I am seeking some medical assistance because over the past year I have been feeling ill and not getting a proper diagnose.Initially it started with a burning in my stomach and I was diagnosed with duodenal ulcers and mild chron s disease..not the diarrhoea and pain symptoms but mainly the burning,this accompanied by malaise.Behind my neck i feel a sort of tension and lately sugar level has been borderline.I cant describe the feeling.it is a great discomfort even leading to feeling lifeless,and depressed.I dont sleep at nights and have to take sleep tablets everyday.Could these be a side effects of the tablets or could be a thyroid problem?Please Help !!