PSAS maybe???

So i’m 18 and i think i have persistent genital arousal syndrome. every couple weeks I’ll be woke from a dead sleep by my own body and I’ll feel insatiably horny despite having no stimulus. It’s basically what i imagine happens when teenage boys get random erections that won’t go away. I cry, think of gross stuff, take a bath and just dry hump pillows to make it stop(it never does)

I also have trouble orgasming so it stays around for up to an hour. i desperately want to get some sound sleep, anyone also afflicted or have any advice? It’s in no way fun the way orgasms and sex should be, it is painful.