Patient: Hello doctor ! im brahmesh. 20 years old. i’ve been using corex and corex -D rarely since i was 16. when i was 19 i stopped and started again after a 6 months period taking 1 or 2 100ml bottles per day or day after two or three days. last five six months im having shivering, stomach ulcer and back pain my body is very very weak. my chest is going in. even my bones starts to pain. im out of mind i think too much and i advice others in their problems. cant sleep at night. sometimes i think “when will i die ?” and lot more. i dont know what is the problem that im having may be you could help me through this ?