What is the best way to deal with Existential ocd. I don’t have any physical compulsions but they are mental. I’m having a hard time not mentally checking things not to freak out. I get dpdr as my panic attacks surge.

so i have ocd but this is the main theme ive been dealing with for the last few months, im obsessed with my mortality and i feel trapped by the reality of death. i dont really believe in an afterlife which makes it scarier, not that i dont wanna my brain literally just wont let me. but i have daily panic attacks thinking about death all day, its honestly the toughest thing ive ever dealt with. does anybody have any tips on how they manage this if they have ever dealt with it? not looking for reassurance, just some non compulsive ways to kind of lessen the grip of the fear.

This is my first post, so I apologize if the formatting is weird. I experience existential ocd I always struggled as a kid but learned more and more how to manage with school and such forcing me to learn how, now I experience a lot of overwhelming intrusions from when I wake up to when I go to bed (simply because I live and work in the same place it gets cabin feverish) but now more often going out maybe it’s just paranoia, I walk into a place and each person comes with a story immediately, every piece of trash on the floor, every piece of produce, each isle is a brand new way I could get into a life altering situation. I’ve managed well enough but sometimes I just completely lose my original objective and just leave or I’ll wanna leave my house but everything that goes with it and that could happen pops up and I just won’t go. It’s started to become avoidant behavior. Any help or similar stories? I just feel like I’m going crazy but my thoughts are so scattered and immediate it’s hard to break the habit and not spin a story. Thank yall!

Been struggling with existential OCD lately. Very hard to describe the thoughts/feelings, but it is a constant feeling of being stuck in my head. Like what is consciousness and where do I think from? Like I think it’s OCD, maybe it is maybe it isn’t. But if it is, what would be good ERP exercises? Just existing (lol)? And what would be my response prevention? I’m not even sure what mental compulsions I may be doing.