hey there. congrats on graduating! i am currently in highschool.. grade 10, and i have severe IBS, which is making me do crapty in school, but i am trying to hold out for a few more weeks. Im sorry to hear about your IBS. I am hoping mine will get better for next year, i am trying absolutely everything.
I definitly know what you mean about being depressed. I wouldn't say i am full out depressed, but sitting around thinking about my problem makes me so sad, so i try not to, but its hard to want to get up and go out somewhere when you constantly have to plan ahead. Especially in highschool, when all your friends are out partying or whatever, and you can't.
when i was younger i had anxiety problems so i went to a psycologist.. and shes the most understanding great person. so this year i just started going back to her. she has never really called me depressed, but she has helped me a lot. so maybe your psycologist isn't the greatest one for you, or maybe you just need to get to know him more : )
anyway, i have the same problems as you.. constipation and all that. i am always in pain, but i wish you all the luck! and congrats on finishing highschool. its a drag for me right now, hopefully it will get better.