Male 20. So here goes my story. 5 days ago on Friday I have smoked a weed joint at my friend's house. The strain is called white russian. I took like 10 shots. For some time I felt good but then my heart started beating really fast and I started to get worried. Then out of nowhere I started to run toward a fence. It didn't matter what direction I was running in I just had no control of doing it. Before I hit the fence I realized in my head: "This is it I'm gonna die." And I started to scream. Then I fell over the fence, hit myself pretty hard and started to see death I guess. I was feeling like I was getting buried alive. Then I saw flashes of my memories and even a universe like tunnel idk.(all in my head) Really weird. While this was happening I was screaming from the top of my lungs. One friend told me this was 10 minutes long. Then I regained conciousness. Then I went to my sisters house. She poured a lot of water into me and said it would help. I was still freaking out the whole time I was talking her. I felt like I was stuck in a cycle where I'm continuously and slowly dying. Then I started to vomit the water and I experienced the same stuff like I did after the fence hit. Then they called an ambulance and I almost experienced another panic attack or what's it called. It's been 5 days and I feel like I'm getting crazy. I feel like I'm still high sometimes and I'm worried that I damaged my brain and that I will slowly become crazy. I find it hard to watch movies or YouTube. I'm constantly thinking about what happened and about how I ruined my future and my life. I don't know what to do I can't even sleep because of this. I'm worried that I'll do something bad in my sleep. I don't know what's happening guys. Please let me know if you have an idea of what's going on.