I've been goin to an SA group for a while . It's based on mindfulness therapy, it's quite a sound idea I think, teaching you basically to do things such as accepting your anxiety and still doing what you set out to do, defusing your thoughts, some meditation, setting goals in line with your values and so on. It has been helpful for me although I haven't used it as much as I should I think, old habits die hard. Some mindfulness books if you want more info are The Happiness Trap by Russ Hayes, and Eckhart Tolle's Power of Now and a New Earth are very similar just with different terminology. The real trick with this stuff is..guess what..practice. Who'd a' thunk it right? I have improved with my SA since starting the group, but I still have much to do in order to get where I want to be. Good luck.