How to Sleep on Modafinil | The Ultimate Guide

I was new to smart drugs. I’d been playing around with dosing and tolerance levels while living at the beach in Peru. But I’d forgot one thing…how to sleep on Modafinil!

It was four in the morning and I will still messing around on the computer. Productive work hours had ended long ago and I’d been browsing apartment rentals around the world.

Great use of my time on a nootropic.

Now, I didn’t mean to be up this late, but I just couldn’t get to sleep. The Modafinil half-life was still kicking in and I wasn’t close to getting some shut eye.

I’d taken 200 mg of Modafinil around noon, and then another 100 mg around 7 p.m. I figured I’d be asleep between 2-3 a.m. – which isn’t too bad.

But I was wrong.

The half-life of Modafinil ensured I was wide awake, but the timing ensured I wasn’t productive.

It was a nightmare. Eventually, I passed out around 5:30 in the morning, but not before vowing to never screw up my dosing and timing like that again.

I quickly learned Modafinil and sleep aren’t a match made in heaven.

You may be in the same boat. You’ve tried Modafinil but found the stuff impossible to sleep on.

Or maybe you’re new to the smart drug and just looking to minimize side effects. Whatever it is, this guide on Modafinil and sleep will give you everything you need to know.

I’m talking things like:

If any of those specific sections are up your alley, just click the link and you’ll be taken to relevant information.

Or just keep on reading and we’ll quickly dive into the good stuff regarding getting a great nights’ rest after taking smart drugs.

Modafinil and Sleep

P.S: While I’m confident about the information in this article about how to sleep on Modafinil, I am not a doctor. Not a lawyer either. This is not medical advice. This article is simply for entertainment. Always consult with a physician before consuming any pharmaceutical drugs or nootropics – like Modafinil. Please read my disclaimer too.

What is Modafinil?

Now, before we dive into how the smart drug affects sleep, we need to discuss what the nootropic is and why you’ll struggle to get some shut-eye after taking it.

Modafinil is a pharmaceutical drug created to promote wakefulness in users. Originally, the brand name of Modafinil was called Provigil.

It was developed in France to combat common ailments like shift sleep disorder, narcolepsy, and sleep apnea (Source).

Before Internet suppliers from India took over, you had to get this drug through a prescription from your doctor. Which meant proving you had one of the conditions listed above.

Many believe Modafinil wards off excessive sleepiness by altering certain neurotransmitters in the brain.

But these days, many use Modafinil  for off-the-label uses. I’m talking things like:

  • Increased cognition
  • Enhanced productity
  • Improved memory retention

Generally, just get more stuff done. To make money. Maybe to get better grades. Whatever you’re wanting to improve.

Modafinil is the world’s most popular smart drug for a reason folks.

It just works!

When taking Modafinil, you feel like you have mental superpowers – sleeping just isn’t one of them ;(

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How Modafinil Hinders Sleep

Now, it should come as no surprise that a drug designed to promote wakefulness would make it hard to sleep.

If you’re planning to use the smart drug, you should know that sleeping will be difficult.

Modafinil’s half-life is 12-15 hours.

This means that the effects of the pharmaceutical will be felt for 12-15 hours after consumption. If you take Modafinil at noon, the nootropic will still be working until midnight – at a minimum.

While the science isn’t completely clear, like it is with stimulants like Adderal, Modafinil essentially alters the neurotransmitters in your brain that tell you when to be tired.

Instead of feeling sleepy, the neurotransmitters don’t alert your body to mental fatigue while on Modafinil.

This allows you to stay focused, offers improved cognition, and ensures you stay productive.

Thus, you WON’T get any sleep after ingesting 100-300 mg of Modafinil until 12-15 hours later.

As such, most users find taking Modafinil earlier in the day is beneficial. Ignore this fact at your own peril…

Modafinil Tablet

How to Sleep on Modafinil

Modafinil and sleep. It’s possible. You can take nootropics and get a great sleep at night. How to sleep on Modafinil? Here’s what I do:

– Start Early –

This is the most important step. Point. Blank. Period. The earlier you take Modafinil, the better chance you have to get to sleep at a decent time.

If you take Modafinil before 10 a.m. – you have a good chance of getting to sleep before midnight. A much better chance. Personally, I like to try and take Modafinil around 8:30 a.m. This ensures the half-life runs out before midnight and I can get some decent shuteye.

– No Coffee After 4 P.M. –

If you’re like most Modafinil users, you’re combining the smart drug with coffee – and lots of it. That’s certainly what I do. Just make sure to cut out the coffee after 4 p.m. – unless you want to be up all night.

Coffee and caffeine can stay in your system for 6-8 hours, too. This combined with the Modafinil half-life will make sleeping harder, too.

– Smart Dosing –

Don’t take too much Modafinil! Try to stay within the 100-300 mg range. If you’re pulling a double dose, split things into 200 mg in the morning and 100 mg in the early afternoon.

I never advise you to take more than 300 mg of Modafinil. I’ve tried it. It’s not a great plan, especially when sleep is the concern. For most users, 200 mg in the early morning is the absolute best dosing protocol.

– Better Sleep at Night –

Now, once the half-life is almost up and you want to get some sleep, there are a few things you can do. On days when you take Modafinil, any distraction can become paramount.

You’ll find yourself laying in bed searching around Instagram or on Airbnb looking at apartments in places you’ve never heard of. It makes sleeping tough because your brain is engaged.

You need to dull things out. You need your brain to disengage. First, put the phone away. Do NOT bring your phone in the bedroom after taking Modafinil earlier in the day. Sleep will be next to impossible.

Try to find a book or a boring, old sitcom to watch on T.V. You want something that’s not too engaging.

You’ll also want to take a few supplements to ensure sleep becomes a reality. If I take Modafinil, I make sure to use a few sleep supplements.

This is what I take after a day on smart drugs:

The combination of these supplements, keeping my phone away from the bedroom, and taking Modafinil in the early morning ensures I eventually get to sleep.

If you’re concerned about getting a good night’s rest after consuming Modafinil, just follow the plan laid out above.

Modafinil and sleep is possible if you do!

The best sleep aid of all-time!

The best sleep aid of all-time!

Modafinil and Sleep | The Ultimate Guide

If you’re curious how to sleep on Modafinil, the quick guide above is sure to answer all your questions.

Once you get the hang of it, sleeping isn’t too tough on Modafinil. A little planning and preparation are all that’s required.


Just take Modafinil as early as possible during your work day.

If you have any questions about how to sleep when taking Modafinil, feel free to post a comment below.

I’ll do my best to answer. Just remember that I’m no doctor, y’all.

Oh, and if you’re looking to buy Modafinil, click here to get a great deal from my favorite vendor!





After utilizing nootropics for the better part of a decade, I realized the potent results these products produce -- with regards to productivity and cognitive enhancement. Soon thereafter, I became obsessed with finding the premier smart drugs on the market. Then using them to improve my life. When I'm not devouring everything I can about nootropics and the science behind why they work, you'll find me traveling around the world or in the gym.

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Gauss - October 6, 2018

You apparently don’t understand the concept of half life, moron. After 12 to 15 hours, there is half the initial dose still in your system so if you take 200 mgs at 8 AM, you could still have roughly 100 mgs at midnight meaning no sleep.

Try reading a book before coming on the internet next time.

Roger - October 11, 2018

Yeah. Alot of nonsense in this. Not understanding half-life, dosing advise is bollox, and the whole article has the vibe that you simply do not know what you are talking about. We have enough miss-information in this world. Please get your facts straight.

    Jake - October 11, 2018

    Feel free to correct me here and I’ll update the article with any relevant information.

    Lorenz - October 26, 2018

    What exactly is nonsense? The average half-life is indeed 12 to 15 hours. Many people, like myself, have trouble falling asleep anytime within those 12 hours. And the dosage advice is appropriate. 200 mg is effective for wakefulness, and split dosing 100 mg can better sustain wakefulness throughout the day. If you want to verify it then do your own research.

Paramjeet singh - December 4, 2018

How i get sleep on modafinil..
1.I Take 200mg on 8am
2.I Take the dose after eating something like.oats,banana,or apple
3.i dont miss my meals(eat ur food at time)
4. And very important thing i workout….this is the most important point…which nobody is discussed… it really helps ….
5. I Dont drink coffee in evening
6. I Drink water alot

These are the things which i use….and this gives me to sleep in between 11to 12pm

    Jake - December 5, 2018

    Yeah, fairly similar as what I described above. Taking it in the morning and avoiding coffee in the evening are huge.

    I’m not a fan of working out when taking Modafinil, but if it works for you…

    Then more power to you.

Tom - January 27, 2019

Half life’s are not so simple to understand in general because even though a medication continues to be in your blood it will not necessarily have an effect any longer. Many sleep aids have an 8 hour Half life which means that when you wake up half of the dose is still in your blood that doesn’t however mean you will be half asleep ( perhaps you will be a bit sleepy)
A sleep doctor in Hopkins told me that modafinil is not a good friend of sleep at all even for people who have narcolepsy and are always sleepy , even they will have insomnia. When I take modafinil even my prescription sleep aids don’t really work to well and I don’t sleep for more than like 4 hours on it usually. Benedryl does seem to help more than prescription stuff for sleep in fighting with the modafinil. I really think it is difficult for any one who is not generally a great sleeper to sleep on modafinil even after 20 hours. I will examine if working out helps..

    Jake - January 27, 2019

    Yeah, there’s no doubt about that.

    As a prescription wakefulness agent, Modafinil does exactly that…keep us awake.

    I agree that half-life is a bit more difficult to explain than the above, but my premise is simply that:

    Modafinil stays working in the body for a long time.

    It doesn’t surprise me that you sometimes can’t sleep for 20 or so hours.

Tom - January 28, 2019

Yes , I was actually stating that in your defense because you had been attack for insinuating that one can sleep at night after taking modafinil at 10am because the half life by then would have been reached. They were “ attacking” you because they thought that one shouldn’t sleep until the full life of the pill wears off. I was clarifying that half life’s only tell us how long a medication is in the blood. The effects of the amount is an entire different thing.
I find that modafinil makes my sleep too light and even with prescription sleep aids I still have a hard time sleeping after taking it.
On the other hand I have fallen to sleep during the day with modafinil on other days it’s an intestine drug.
Interestingly enough modafinil has been used by drs to help people cure their insomnia by keeping them up till later so that they deprive themselves of sleep for a few days then they go of their sleep aids..

    Jake - January 29, 2019

    I’ve never heard of that use for Modafinil, but that’s fairly fascinating.

    I imagine that’d be horrific for the immune system even on a short term basis, but probably a net positive if they end up not using the prescription sleep aids.

    And cheers for the help!

Tom - January 28, 2019

*intersting not intestine

Colin - May 20, 2019

I’ve taken modalert 200g every day for the last 5 years, with around 3 breaks of 1 to 2 months over that period.
I find I build up a tolerance after about 5 days, after this, sleeping is never a problem. I may not feel the initial effects like I did on day one but I sort of reach a plateau that is good enough to keep me going doing 15 hour days on my feet as a chef, and afterwards no problems falling asleep.

    Jake - May 20, 2019

    Damn, 5 years of daily Modafinil use is a lot…but if that’s what it takes to get the job done.

    What do time do you generally take it? I have a hunch the combination of 15+ hours of work on your feet plus taking it at a decent hour contributes to helping you get to sleep.

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