Why does it take me so long to fall asleep?
Direct answerTaking a long time to fall asleep is usually the result of going to bed without real sleepiness, schedules that shift every day, caffeine after mid-afternoon, and screens or work right up until bedtime. The first step is to create a 30- to 60-minute wind-down window with dim light and no screens, and only get into bed when you feel sleepy.
How it shows up
You lie down, toss and turn for more than half an hour, check the clock and your phone, and sleep only comes much later than planned.
Most likely root causes
- Late caffeineCoffee, black tea, yerba mate, or cola in the afternoon can still be working at bedtime.
- Screens and work until lateMessages, emails, and shows keep your brain alert, and bright light delays the signal to sleep.
- Irregular schedulesWaking up late on some days pushes back the time your body feels sleepy at night.
- Bed linked to being awakeUsing your bed to work, eat, or scroll teaches your body that it's a place to stay awake.
Quick self-check
- Do you have caffeine after 3 p.m.?
- Do you use your phone or work right up until bedtime?
- Do you wake up at very different times during the week?
- Do you often lie awake in bed for long periods?
If you answered yes to two or more, start with that cause.
First step today
Tonight, turn off screens 45 minutes before bed, dim the lights at home, and do something calm, like reading a paper book or taking a warm shower.
30-day plan
- Week 1: cut caffeine after lunch and create a screen-free evening routine.
- Weeks 2 and 3: keep a fixed wake-up time and, if you don't fall asleep in about 20 minutes, get up and do something calm until you feel sleepy again.
- Week 4: reserve your bed for sleep only and compare how long it takes you to fall asleep now versus when you started.
When to seek professional help
See a doctor if trouble falling asleep happens most nights for more than a month, affects how you function during the day, or comes with restless legs or discomfort when lying down.
Frequently asked questions
- Is reading in bed a problem?
- Reading a paper book in soft light usually helps you wind down. The bigger problem is a lit screen and stimulating content.
- Does exercising at night keep you awake?
- For some people, intense workouts very close to bedtime delay sleep. If that's you, finish your workout about two to three hours before bed.