It could be anybody and it could be way worse

I don't think there's a divine reason behind it, it's just one of those things unfortunately like how little kids get cancer. Just a random occurrence and as frustrating as it can be to hear it, positive perspective is so important with chronic illness.
When I'm feeling overwhelmed by it, I write about those feelings and the pain.

I don't know! I just know that God must know we are tough people to be able to handle this. I do get a lot of consolation through prayer and knowing that God is in charge. How long has it been since you were diagnosed and what are your worst symptoms? We are here to help and encourage!