Coffee isn't necessarily bad for you.

But caffeine can remain in the body for several hours, and people vary considerably in how sensitive they are to it.

Late-afternoon or evening caffeine may:

• Delay sleep

• Reduce sleep quality

• Increase nighttime awakenings

• Make you feel less rested

If you struggle with sleep, consider moving your last caffeinated beverage earlier in the day.

14. Alcohol Isn't a Reliable Sleep Aid

Some people drink alcohol because they believe it helps them fall asleep faster.

While alcohol may initially make you feel sleepy, it can disrupt sleep later in the night.

You may experience:

• More awakenings

• Lighter sleep

• Snoring

• Reduced sleep quality

If you regularly rely on alcohol to fall asleep, it's worth reconsidering the habit.

15. Your Bedroom Environment Matters

You can have a perfect bedtime routine and still sleep poorly if your environment works against you.

Consider:

Temperature

A slightly cool bedroom is often more comfortable for sleep.

Light

Keep the room as dark as practical.

Noise

Reduce disruptive sounds where possible.

Mattress and Pillow

Comfort matters more than expensive branding.

Air Quality

Good ventilation can make the sleeping environment more comfortable.

A Simple Nighttime Routine That Supports Better Sleep

You don't need an elaborate wellness routine.

Try this:

2–3 Hours Before Bed

Avoid very heavy meals if they interfere with your sleep.

1–2 Hours Before Bed

Reduce intense work and stimulating activities.

60 Minutes Before Bed

Dim the lights and reduce screen use.

30 Minutes Before Bed

Do something calming:

• Read

• Stretch

• Take a warm shower

• Listen to relaxing music

• Practice slow breathing

Bedtime

Go to bed at roughly the same time each night.