You just have to keep trying. Seems like you are doing it right. Everybody is different. Are you squating or standing?
Sorry for late reply. On my last attempt while my head is on the noose trying to pass out, Suddenly all i can think about is I wanna watch the last season of GOT and Avengers Endgame before i die. I hope i can still endure this life till the last episode of GOT. May is too far.
I was standing on a little stool chair where i was trying to squat and kneel so that if i pass out I'm gonna be full suspended in the air because I'm scared of being a vegetable and be disabled. I even drank vodka but i vomited.
@Sickman75 I saw your Hanging thread. That pdf is really helpful. Now i bought a metal ring that can support my weight for my noose. Thank you for that.