I use to get anxiety before but it's what I call normal anxiety, like maybe social anxiety or test anxiety. However the past month has been brutal hell. My brain feels on fire all the time and I'm having constant derealization. I have feelings that I'm dead or that the world is not real and I'm not even living. I'm completely sober but when I use to do drugs it feels kinda like a bad trip on edibles or something like that but 24/7. So here are the hallucinations, when I'm really out of it I'll see patterns like the tiles on the floor will move and I'll see shadows in the corner of my eyes. I dont hear voices or see people, but I have extreme paranoia and weird thoughts. When I had an episode at school, all of a sudden a ton of weight felt on my left side and I felt like I couldn't walk in a straight line like I kept walking to the left because of the weight. I then started getting extremely paranoid that people were seeing me not walk in a straight line and that I was tweaking. I then ran to my car and took some xanax, I got prescribed, and in 10 minutes I was sedated and didn't feel like that. Is this just severe constant panic attacks? or maybe signs of early schizophrenia. I'm 18 male so this would be the time schizophrenia would most likely develop. Please help, I'm going to see a psych but I need to know if this is serious or not thank you.