Playing this puzzle video game before bed helps you sleep better, experts say

A woman wearing a yellow top plays Tetris on her phone in bed.

To mark Stress Awareness Day, experts are revisiting an enjoyable way to reduce stress for a better night’s sleep: playing Tetris before bedtime can actually improve your sleep quality and help you fall asleep faster, as you'll be much more relaxed.

The original study, conducted by Dr. Jane McGonigal, found that the puzzle game trains the brain to relax. Courtney Beatey, of psychology advice website PracticalPie, explained how this “Tetris Effect” on our minds can improve our sleep. There is a catch though: you should stop playing it about 60-90 minutes before you go to sleep, otherwise blue light from your device could disrupt your sleep.