Watching a movie of better times (helps even against light depressions), visiting a good friend to talk with or I listen to music, put the blanket over the head and sleep. LONG. Usually everything is a bit better then. Key is to have the right music on, when you need to find sleep. It helps to stop the rotating thoughts in your head. I prefer downbeat, chill house or goldie-oldie stuff like this. youtube.com/watch?v=XRKi_SGe91A