Anyone else get a sudden sense of impending doom? I've had this wash over me today suddenly and it feels horrid. I just have this sudden sense of dread and I'm finding it really difficult to explain. I have suffered anxiety and panic in the last and I have OCD. But this doesn't feel like the kind of panic I would normally get. After a quick Google, it says could be a heart attack or PE. I don't have any chest pain but not I feel like I've got pain iny shoulder but I don't know if I'm making that up. I've started to really panic some more. Anyone else had this?? And been ok?. Working myself into a right state, also feel.silly going to A and E and I saying "I feel a sense of dread". On the brink of a massive panic attack. Can anyone calm me the hell down. Hand hold needed.