I find writing unsent letters to people who've upset me have really helped. I always end up seeing things from their point of view so I get a new and more balanced perspective on things. I even forgive them, which I never thought would be possible. I'm now pain-free apart from the odd twinge but anxious it may come back. So I know I need to keep up with the program, daily meditation and always more reading, especially since I've just taken on some freelance work which will be an interesting challenge but still stressful for me. That's my low self-esteem talking.