Ight guys i know i been posting alot on here but im new too this site and everybody has really been helping me out with understanding my anxiety and panic problem. I've had it for 4 yrs now but never really understood it. I had another ? though from the time i wake up in the mornings until i finally get to go too sleep at night i have this constant thought in my head that im different than i was before and that im going to die or im going to have a heart attack or just something bad is wrong with me. i mean it constant is this what they call ocd or is it something else?