yeah, I guess the service dog could fetch toilet paper. Lets forget about drug research, studies of gut flora and diet, new surgical techniques, potential gene therapies ... lets focus on training service dogs to do some vaguely unspecified thing.
One year? Well, he could get into remission. Sounds like he has only obtained limited management so far. You also can't even begin to try all the usual drugs and therapies in just one year. ... not to mention treatment of severe anemia, which is secondary to all the UC related bleeding. I would also suggest that one year of poorly managed and severe symptoms is not long enough to psychologically process having UC. With remission, or surgury, and some stages of grief, a positive attitude and a "taking control" of ones life could come to the forefront - but not in one year with no remission and severe symptoms.
But any remission could last a few months, few years, or a few decades. There could be other severe flares and possibly surgeries. Without finishing college and/or if future insurance excludes aspects of UC care as "pre-existing", there could be huge medical debt or even full disability in the future. The diagnosis of UC could become a diagnosis of Crohn Colitis, and even surgury would not be a cure. .... and "chemo"? ... whats that for? Not UC. Is there cancer too? Just reading threads here, you can plainly see that some manage to function and some are sliding downhill. Not everybody responds to the same things, and some folks do not respond to any treatments.
I think you already know you want to exit this relationship. Just the questions you do, and do not, ask say a lot. That's fine. It is hard to sign up for a load of future grief. Sounds like you weren't that far along when this hit. You are not obliged to be a martyr. Good intentions and positive attitudes are not a substitute for sensitivity and empathy. Like someone said above, maybe try to be just a friend - and don't even do that if you can't avoid making judgements about not trying hard enough, or not being positive enough, or not overcoming disease enough.