If your sleep has been messed up, these things could be the culprit.
1. Having a nightcap
Research shows that having an alcoholic drink before bed can disrupt your sleep in the middle of the night.
2. Screen time
The blue screen messes with your internal clock.
3. Checking your phone before bed
It doesn't let your brain quiet down.
4. Overusing your bed
It dissociates your bed as a place of rest.
5. Trying to go to bed too early
If you can't fall asleep, it will get you worked up and keep you awake longer.
6. Midnight snacking
It can lead to heartburn which will only keep you up.