I don't think i have posted in here before but if i have it was a long time ago. Anyway moving on. I don't understand what's happening to me

Arrrr, it's 1:30am and i can't sleep, i must be losing the plot, nothing seems real anymore it's like i'm living in a dream world most of the time if not all the time. Am i even typing this, or am i imagining i am? Everything's so confussing. I feel so erm what's the word, I don't even know what the word is for how i feel. I feel detatched from my own body from the world sometimes. I'm watching my hands press the keys, but it's like they dont belong to me like i'm just watching from inside my head but i'm not doing it. Nothing seems real i don't feel real, i feel that unreal it's scary. I can't sleep because i feel as though i'm floating away from my body,from everything when i shut my eyes. Scared and confussed is how i feel right now, i have no idea what's going on, where's the last half an hour gone, it can't have taken me that long to write this. I'm lost, complety lost and scared. Where was i going with this? I have no idea now, so sorry for the rambling i'm proberly making no sense at all.