Faith that things will improve.... faith and a positive outlook are what help me get through those down times and phases. Also, it helps me to know that these down phases are just temporary and will pass. I try to distract myself with positive activities and endeavors during those moments so that I can feel better and get some relief from any pain or negative emotions I experience. Like, I will switch gears and put on a happy and upbeat song, or I will treat myself to something affordable and small. Or I will call a close friend or family member to talk it out. There's loads of things you can do to help yourself cope and manage during those times... you just have to reach into your coping skills toolbox and pull out whatever is going to help you the most at that time, whatever it may be. Cleaning, walking/exercising, reading, watching movies, journaling, going for a drive, listening to happy songs, or talking to a friend, to name a few. But my faith and positive outlook are what carry me through the most.