Diagnosed with moderate to severe crohns and just met with GI

21 year old male that has never had any gut issues, but found myself in the hospital for a week, with an eventual crohns diagnosis. I have been discharged for a week but still have cramping and bloody stool. Met with GI today and discussed going on biologic within the next 2 months.

I am taking this pretty hard, and have lots of despair and negative thoughts. I am so uncertain of what my future looks like. Have been out of work for 3 weeks, and just feel stressed and depressed. My wonderful girlfriend has been taking good care of me, but I fear she is being too optimistic. I am under the impression my life is going to change in quite a few ways, and that scares me.