I feel like im going to die, no not by suicide. I feel this way cause im finally have been stable for some time, and even just moved into my own apartment alone not with family friends or roomates. The more I feel and think that way the more is I stress and get chest pain. Then I think im going to die of a heart attack. Ive been avoiding going outside cause there are many more ways I could die. But when I stay home im stressed cause im afraid my apartment complex is going to catch fire. Im on the second floor and the building is going to collapse. It goes on and on. I know its called catastafizing. Ive missed a couple of appointments with my therapist 2 months. and we have been working on not thinking this way but its taking over my every thought that I cant remember any of the skill to use. I havnt been taking my sleeping meds cause im afraid I will die in my sleep but not havnt slept in 3 days I have other unrealistic things going threw my head now im getting delirious and paranoid. I notice breathing I feel like im not getting enough oxygen. I feel like im suffocating. like im in a house with no a/c and its 110 degrees outside. any advice is greatly appreciated thanks