We’ve all been there. You had a rough night and didn’t get nearly enough sleep – maybe it’s because you were out partying, maybe it’s because you were up late finishing a project, maybe you were up half the night with a shrieking infant – it doesn’t matter.
Now it’s about 1 p.m. the following day and you basically want to die. You’re miserable, exhausted and likely to tear the head off the next person who comes near you. You can’t go back to bed though, there’s work to do and just quitting in the middle of the day to go sleep is going to make things even worse. So what do you do?
You use the caffeine nap.
What’s a Caffeine Nap?
The idea behind a caffeine nap is to give your brain a concentrated blast of everything it needs to feel better in the short term without giving in to the longer term solution of actually getting some sleep. It’s basically a nap on steroids. Or, well, stimulants.
Sleep, on its own, is obviously the best long term solution to being excessively tired. The problem is that it’s generally very time consuming. You have to be able to sleep long enough to get through enough REM cycles to actually recover. On top of that if you check out mid-day to go sleep for 6 hours you’re going to wake up at 9 p.m. fully rested and not be able to get back to sleep. That just leads to screwed up circadian rhythms which is taking you down a whole other rabbit hole of problems.
Caffeine, on its own, is also an o.k. short term solution but often just isn’t enough. Due to its lipid solubility caffeine gets into your system and across the blood-brain barrier pretty quickly. Caffeine is more like a bandage though. It covers the problem up and makes it a little better short term but it won’t get you through the day. Before long you’re going to crash, and even while the caffeine is working you tend to still feel like a confused and ornery mess, just one with plenty of energy.
A caffeine nap combines both of these things (plus an additional third one I like to add which I’ll get to later) to not only give you a good sustained boost of energy, but also to clear away as much of the mental fog as possible that administering caffeine alone wouldn’t remove. It’s not a complete substitute for a full night’s sleep, but it will make you feel better enough for the rest of the day to get everything you need to do done without having to worry about being pressed with assault charges when the well meaning barista gets your order wrong.
When to Use a Caffeine Nap
A caffeine nap is never going to be a substitute for a good night’s sleep. Ever.
Where it’s extremely useful is when you just can’t make it through the rest of the day but you’ve got a ton of stuff to do. This doesn’t just have to be because you’re flat out sleep deprived, anytime you feel yourself crashing you can use a caffeine nap to get back on your feet for a while.
The best times for these are a little bit before you need to do whatever it is you need to feel better for, but not so far ahead that it’s like six or seven hours away. The effects of a good caffeine nap do last a while, but they start to taper off after a few hours. You need at least 15 to 20 minutes to get a good caffeine nap as well, so make sure you’ve got at least that much.
I also wouldn’t recommend a caffeine nap if it’s getting to close to when you’ll be able to go to sleep anyway. You are going to be knocking back a good dose of caffeine, and we don’t want the residual effect to disrupt your sleep patterns the next night or else you’re going to be pushing yourself into a bad cycle of general sleep deprivation.
Essentially anytime you need a boost around mid-day or earlier and you’ve got at least 15 minutes to steal away for a nap, a caffeine nap is the way to go.
How to Take a Caffeine Nap
Our goal for a caffeine nap is two-fold, the first aspect is to get a good solid dose of stimulants into your system and the second is to get enough sleep to let your brain recharge a bit.
The trick to it lies in the fact that we can’t let your brain have too much sleep or it’ll go into full repair mode and then you’ll feel more zombified when you wake back up, and we also can’t let the stimulants take effect too long before the sleep or you’ll never actually wind down enough to get any rest.
So here’s what you do:
Ingest a Dose of Caffeine Combined with a Dose of Glucose – There are a lot of options here as to what your drug of choice will be. Ideally you want something you can drink quickly. Caffeine begins to take effect in as little as ten minutes due to its easy absorption, although it can take up to an hour for it to reach full absorption. That means that a hot coffee might not always be the best choice, they’re hard to drink very quickly without risking burning yourself.
You also want something that has a decent sized dose of glucose with it. Glucose has a synergistic effect with caffeine and in studies has been shown to have a much stronger effect in increasing energy and mental acuity than either caffeine or glucose alone. We obviously want the strongest effect we can get, so adding some sugar to that caffeine will make a big difference.
In my opinion, that means the best option here is going to be something small and easy to drink, or normal sized and at a temperature allowing rapid consumption. Personally, my two drinks of choice are either an iced coffee loaded up with sugar or a double shot or more of espresso loaded up with sugar. If you want to get a little crazy you can always go for an iced green eye (triple shot in a drip coffee) with sugar.
Normally I would consider dumping sugar into any form of coffee upsetting – I like mine black – but in this case we’re not out to enjoy this as a beverage we’re approaching this as a dose of a drug. That being said, I don’t recommend turning to soft drinks or energy drinks for a caffeine nap. If you have to, fine, but those things are full of a ton of other crap that’s just not good for you. No reason to not go with the better option if you’ve got the choice.
Take a Fifteen Minute Nap – Now that you’ve downed your dose of drugs, lay down somewhere comfy and dark for a fifteen minute nap. Be absolutely sure to only nap for fifteen minutes. Set a loud, annoying alarm that’s guaranteed to wake you up to make sure you don’t exceed it.
Much more than fifteen minutes of sleep and your brain will begin to shut down so it can go into repair mode and defragment. Once it does that booting it back up is a long, difficult process. That means you’re going to feel like crap again when you wake up which is definitely not the goal. Everyone’s a little different, but keeping it to no longer than fifteen minutes is a pretty good general rule.
Don’t worry if you can’t really fall asleep. Just laying there and dozing a little works nearly as well since it allows your brain to start recovering without diving all the way into full on REM sleep. Just make sure to hold to the fifteen minute rule. When that alarm goes off you get up and go back about your day no matter what.
That’s it! Two easy steps and you’re done. Done right and you should feel a ton better – maybe not 100%, but enough to finish out the day with a minimum of pain before you can get to bed and get an actual good night’s sleep.
Caffeine Nap Artistry
The best part the caffeine nap is that it’s versatile. You can play around with it a lot to find ways to make it better or more convenient for you. You can have one first thing in the morning to give yourself an extra boost immediately if you wake up mid-REM sleep and feel groggy. You can leave a pad and pen nearby when you take them or have Evernote ready to catch any inspiration that may pop up as you wake back up (people often find inspiration coming out of sleep, adding a couple nootropics to that is a recipe for interesting ideas). If you’re worried about needing a refresh on the read unexpectedly, or you just hate yourself enough to do them this way instead of with coffee, you can keep a bottle of 5 Hour Energy and four or five sugar packets in your glove compartment.
The more you play around with them the more you’ll find ways to make it work better for you.
Have you tried caffeine naps before? How’d it go? Have any little adjustments or tips you think make them better? Share them with everyone in the comments!
Photo Credit: PoYang