multiple chronic conditions/ advice please :)

Sam

Hi :) I have psoriatic/rheumatoid arthritis, enthesitis, chronic migraines/ sudden onset migraines, ibs, and sacroiliitis. I'm 13 and arthritis was my first diagnosis when I was 8 years old. I've been functioning very well the past few years but I've been struggling a bit more with my most recent diagnosis of sacroiliitis. Does anyone else have the same/similar conditions and have any advice for how to handle things like high school, college, and jobs?