Bad trip on weed still feel down 6 weeks after
So Im a 18 year old lad from Holland. About 8 weeks ago I smoked a joint with my friends. After I felt derealization for a few days. After a week I think I was ready to smoke again. So I smoked a blunt with my friends. I ended up in a bad trip. Hard was pounding and I literally thought I was gonna die. The next day I woke up I felt very negative and down. This kept going and I was searching on the internet about similar stories. I read somewhere that I could have psychosis, so I got extremely anxious. I started to feel depressed and extremely derealized and anxious. Now 6 weeks later I still have extreme anxiety, and I sometimes think I am not on this world or that im dreaming and that I suffer from extreme paranoia. I am really desperate. Does anyone recognize this and how can It go away? Please respond and thanks for listening.