When I'm having trouble with talking or expressing myself, I will draw what I feel. I also find doing collages helps with really strong feelings or intrusive thoughts. I use old ringed recipe books that I find at garage sales, and paste random bits of paper, stickers, paint, whatever, to make the collage. I never worry what it's going to turn out to be. It's surprising though how much it makes me feel better. It's easy to do because you can use scraps of anything you have lying around the house, even rubbish or wrappings from food. I generally do at least a couple of collages a day now, usually first thing in the morning. I have hundreds now!! Anyways if you're interested in trying it out I've included a couple of examples of stuff I've done lately. It might seem silly, but it really really helps (me at least), and requires no artistic talent. I think it's called art therapy?