I don't know where you live, cherry or Isabella, but I'd look around and see if there is a Support Group for IBS &/or Crohn's near you. Not only will you get moral support, but they might have answers to some of your questions, including how to afford the treatments, perhaps.

When I was in college I went through a rough patch which coincided with the death of a close family friend. The University had a functional mental health program for it's students. I went to their support group and it was an enormous help. Just being in the same room with other people who have experienced what you're experiencing is good medicine. It's what popped into my mind when I read the last couple of posts.

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Of all the wonders of nature, a tree in summer is perhaps the most remarkable; with the possible exception of a moose singing "Embraceable You" in spats.

-- Woody Allen