OH!!!
I don't know how I forgot this one!
Journaling...
I journal every night and sometimes during the day. For me, it's a great way to organize my thoughts on what I'm feeling. By writing it down, I can pour it all out, swear if i need to and do....(so what) It helps me to see where my feelings are coming from. What is the REAL reason I'm feeling this way. Often it's NOT about what I attach it to, then I can look at it from another angle.