Hypochondria Support Group
Hypochondria refers to excessive worry about having a serious illness. Hypochondria is often characterized by fears that minor bodily symptoms may indicate a serious illness, constant self-examination and self-diagnosis, and a preoccupation with one's body. Many individuals with hypochondriasis express doubt and disbelief in the doctors' diagnosis.

DON'T GOOGLE ANYTHING (Google is the biggest devil)
it is An "Anxiety Disorder" u have to BELIEVE it .
the only doctor you should meet next time is A Physiologist and the a Psychiatrist (there is no shame in it, its just like meeting any other doctor)
Medications are there and they DO WORK ! but once you are on them it will take minimum 3-6 weeks to show results
best of luck and the best part is you are not ALONE
Best of luck i am on the 3rd week of medications and i hope i will be back to the same tough guy i was .....