Thomz

Thanks for the answer, I know about visual snow, I'm in the fb groups too, the problem is, that I can't really see static,(in the dim light I think its normal) mostly just palinopsia, and halos. 

I don't know if I have hppd or not, I'm completely freaked out, and I can't sleep. Is that possible that I've got hppd even if it's started years after any drug use, except alcohol?

I don't know why I've got hppd, the symptoms started years after my bad trip. I used to smoke a lot of "spice" when I was a teen, one time I had a really bad trip, strange hallucinations, and a panic attack. Years after, hppd like symptoms occured, like trails, afterimages etc, but I can't find a cause except maybe anxiety.