Joelbear,
One more thought--
You might try writing as a form of meditation and a means to learn to trust your thoughts, feelings, and ideas. I myself found this extremely helpful. It also meshed well with cognitive therapy, in which you listen to your self-talk, evaluate the validity of what you say to yourself, and talk back to yourself if necessary.
If you'd like to try this, I highly recommend Natalie Goldberg's Writing Down the Bones and Julia Cameron's The Artist's Way. There are even groups on Yahoo who work through the lessons in The Artist's Way together.
I'll leave you with this quotation from Natalie Goldberg's Writing Down the Bones:
In Zen meditation you sit on a cushion called a zafu with your legs crossed, back straight, hands at your knees or in front of you in a gesture called a mudra. You face a white wall and watch your breath. No matter what you feel--great tornadoes of anger and resistance, thunderstorms of joy and grief--you continue to sit, back straight, legs crossed, facing the wall. You learn not to be tossed away no matter how great the thought or emotion. That is the discipline of continuing to sit.The same is true in writing. You must be a great warrior when you contact first thoughts and write from them. Especially at the beginning you may feel great emotions and energy that will sweep you away, but you don't stop writing. You continue to use your pen and record the details of your life and penetrate into the heart of them. Often in the beginning class students break down crying when they read pieces they have written. That is okay. Often as they write they cry, too. However, I encourage them to continue reading or writing right through the tears so they may come out the other side and not be thrown off by the emotion. Don't stop at the tears; go through to truth. This is the discipline.
Ginny