Sleeping is hard for a lot of us. Even if we go to bed it doesn’t mean that you’re sleeping. A study has been published in Journal of Applied Social Psychology who shows that we can improve our brain to sleep by reading some keywords.
“Calm”, “relax”, “cozy” those are words that improves our sleeping because it activates our goal-minded process. Those words are supposed to help us to realize that we are tired and that we should go to bed. The only thing you have to do, is to read these relaxing words, an hour before going to bed.