Last night after smoking a few hits I get up to change my clothes and while I get up I kind of fall light headed. So I think nothing of and start to walk to my dresser but my body just kept moving its self towards my bed. When I sit down my heart starts pumping fast and my chest hurts really really bad like someone 200lbs was sitting on it. I couldn t breath no matter the size of breath I took. On top of the chest pain my whole left side goes numb and I can t feel my arms or legs. But I d get a pulse of pain in my brain that goes to my left side limbs. It hurt so bad and I started to hallucinate and things turned into a cartoon but I really felt as if I were gonna die. I called my boyfriend scared thinking if I fell asleep I wouldn t wake up. This is the day after and my left side still feels weird. And the way I see things are differed as well. Please help me in any way. Why is this happening. Btw, I ve been smoking for about a year now. Only after I took acid has my highs been bad. But this is nothing like a weed high that happened.