Wow i don't think i'd do too well with that either ... but if you are good at articulating your thoughts then i can see it as being really beneficial. We studied Gestalt psychology in my psyc class last semester so i have heard of it ... might be worth a shot if you think that you would be confortable enough with it. If you do decide to do it, maybe practice a couple times before you go in?
Keep us up to date ....
*hugs*