You, take it easy, maybe it is all the anxiety getting to you, you are dealing with rough stuff, and you know the job thing is not helping, enough to give someone an ulcer.
My dear friend, I am wishing you well, I feel confident that you will do fine, not to minimize your problem with your health, I just wanted to remind you that prolonged stress can bring on some really nasty physical problems, perhaps getting to the exact stressor and treating it will help you and before you know it you'll be feeling better, try not to worry, though I know that is very hard not to do when a person has to get all kinds of tests, but hang in there.
Also remember you have loads of friends here cheering you on, sort of like emotional cheerleaders?
Please take care, dear one

PS PM us anytime too !!

Sincerely,
DE

In giving advice seek to help, not please your friend
SOLON