Mixture of Illness and Revision

Hey Guys
So as you have most likely realised, I didn't post last week, or on time this week. This is because alot has happened in the past two weeks.
First of all, I got ill, and not the illnesses like the common cold... I got really really ill. On Tuesday of this week I went to my local GP to find out what it was, and it seems like I have a build up of acid in the stomach....that can be caused by stress. I've been given tablets and have to go back to school, since I'm having too much time off, so I just have to cope with it until it goes away.
I seem to be getting stressed at the smallest of things recently, mostly to do with school. I'm coming up to my GCSE's really soon, and I guess the revision has been so brutal that I have been physically making myself ill. I have to stick to it though, or I won't get the grades I need to go to college. I just am sick of being sick all the time though, because I am, I believe that there's something wrong with my immune system, although other people tell me otherwise. Also, if you're wondering about PAST, It has been currently put on hold, since being ill, and revision has taken up most of my time. Hopefully I feel better soon.
Thanks for reading.
~TheHiddenGeek