kronas - is there only the one doctor at your surgery? you could just ask to see another doctor there? or phone nhs direct and ask them what they think you should do about your whole situation (especially about your doctor, and how you've been feeling) - a nurse will usually phone you back within an hour or two.
I know it's even harder to eat while it's this hot, I'm struggling! as long as you at least drink something, preferably water...
Take Care, you're doing great you know, just being on here talking to all of us, and going out there and trying your best to get on.