Drinking caffeine late at night might seem like a good idea at the time—until you’re lying in bed, wide awake, regretting that 7pm cold brew. If you’re stuck in this situation, don’t stress. There are ways to help your body calm down and finally fall asleep, even with caffeine in your system.
Why Caffeine Keeps You Awake
Caffeine blocks a brain chemical called adenosine, which normally makes you feel sleepy. It also boosts adrenaline, making your body feel more alert and awake. The effects can last for hours—sometimes even 6 to 8—depending on how much you had and how sensitive you are.
What to Do When You Can’t Sleep
1. Stay Calm
The more you stress about not sleeping, the harder it gets to fall asleep. Try not to check the time every five minutes. Remind yourself that rest is still good, even if you’re not asleep yet.
2. Turn Down the Lights
Bright lights confuse your body into thinking it’s still daytime. Switch to a soft lamp or dim your lights to help trigger melatonin production (that’s the hormone that helps you sleep).
3. Ditch Your Screens
Phones and laptops give off blue light, which tells your brain to stay awake. If you can, avoid scrolling right before bed. Instead, try listening to music, a podcast, or some white noise with your screen off.
4. Take a Warm Shower
A warm shower can help your body relax. It also lowers your body temperature after you get out, which tells your body it’s time to wind down and get sleepy.
5. Read Something Boring
Grab a book, but make sure it’s not something exciting. Go for a textbook, a random article, or even a manual—something that won’t keep your brain spinning. The more boring, the better.
6. Try Breathing Exercises
Breathing slowly can actually calm your nervous system. One method to try is the 4-7-8 technique:
- Breathe in for 4 seconds
- Hold your breath for 7 seconds
- Breathe out slowly for 8 seconds
Repeat a few times to feel more relaxed.
7. Don’t Eat Anything Sugary
Snacking might seem like a good idea, but sugar can spike your energy. If you’re really hungry, go for something light and healthy like a banana or a handful of nuts.
8. Get Out of Bed If You Have To
If you’ve been lying in bed for more than 20–30 minutes with no luck, get up and do something calming in dim light. Stretch, read, or just sit quietly until you feel more tired, then try again.
Final Thoughts
Falling asleep after caffeine can be tough, but it’s not impossible. The key is to stay calm and do what you can to help your body relax naturally. Try some of these tips, and hopefully you’ll be asleep before you know it.