Sorry that you find yourself here. With more information, we'll be able to help you get your M on track.
You stop the negative thoughts by GAL. At night, you're going to have to learn how to deal with it on your own. You can meditate, think of a question before you go to bed, fall asleep with the tv on, take ADs, etc. It really is up to you.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.