Existential/hyperawareness ocd- trigger warning

I’ve been having what I think is a hyperawareness or existential theme when I’m distressed by the realization of my own conciousness or “bring me” and gives me an anxious trapped feeling, even though I like my life and existing. it’s like realizing this is me, and always will be, and I’m experiencing everything from only my reality. I realize how crazy it sounds but it’s really made me spiral. anyone have tips on how to handle this? erp seems difficult when your own existence is the constant trigger. thanks!