Before I go to bed I enjoy reading a good book. I've learned that we can have a delightful night of sleeping after a pleasant book. It is important to say that the reading cannot be technical or about complicated issues. It must be a logical story that can transport you away from your personal matters. I acquired the habit to keep a bottle of water on my night table, hydration is key. I also concentrate my mental energy on positive things and practice gratitude before closing my eyes.