Cant sleep, have too much on my mind about this. Anyone want to vent?

I have barely slept in three days, maybe two hours a night. I feel so overwhelmed and uncomfortable right now. I cannot, for the life of me, stop confessing. I feel absolutely unforgivable, like no matter what it is, I am irredeemable. These waves of guilt and dread keep hitting me so hard. Every time I sleep, all I do is dream-ruminate. I analyze every tiny detail of whatever I am obsessing over, even in my sleep. It almost feels easier to stay awake, not that I have been able to do anything else. I feel so drained. I am scared to sleep. I hate my brain. I feel so anxious.

Just kinda need to vent.

Anyone I can talk to?