Hi I'm a 20 yr old male and I would like to know exactly what's wrong with me? A week ago I made a huge mistake I drank two shots of tequila and I then smoked weed right after, I felt good for the first few minutes but, then my heart started to race and I felt like I couldn't breathe and started to have a panic attack which made things worse but, then I calmed down and tried to relax even though my heart was still beating fast. The next day I felt like a had the worst hangover of my life and since then I get headaches, my chest area feels sensitive I can feel my heart beat it's very uncomfortable I also feel like a needle is poking my heart at times. I have shortness of breath, I wake up tired and to top it all off I get numbness and pain in my left arm and sometimes on the right. Sometimes I feel like I'm going to get a heart attack or have cardiac arrest am I being paranoid or do I need to give it more time it's been 7 days already and I still feel like crap. I feel frustrated at this point I haven't went to check on a doctor yet because They frickin deactivated my medical card!! I'm pretty healthy overall I don't drink often and I don't smoke, only occasionally but this time it really messed me up!! Has anyone gone through this or knows anyone that did?? Any answers on why I'm still feeling like this??