Why is my doctor hounding me?

"Attend his surgery????" I am confused. Do you mean an office visit?? If that is what you mean --- maybe he is trying to address the problem you initially saw him for. If you saw him for sleeping problems and feel the problem is actually not a problem but a result of your lifestyle cancel your appointment. You don't have to do anything you don"t want to. If uncomfortable with the doctor -- there are others. As for the "excruciating pain" -- that sounds to me like an issue thar needs medically addressed. Again see a doctor your comfortable with.