I'm new to coke and I might just be being paranoid but any answers would be appreciated 
last night I tried coke for the second time, I think I did less than half a gram not sure though. About an hour after my last line my heart rate got really high (130-140) and I felt pressure in my heart/chest. My body was trembling uncontrollably kind of like shivers but I wasn't cold. the shaking would last about a minute and it happened maybe 3 or 4 times. I was feeling tingling or numbness (not sure how to explain it) in my chest at one point too. I tried to calm myself down by taking deep breaths and telling myself I was just high but I started panicking when my heart wouldnt slow down so I dont know if some of this could have been a panic attack or something. my friend said it was normal and that my body just wanted more. I was convinced I was having a heart attack at one point but I obviously wasn't in a good state of mind lol
I'm prescribed bupropion and adderall xr (20mg). 19 yr old female 5'4, 112 pounds. Anyone know whats going on?

last night I tried coke for the second time, I think I did less than half a gram not sure though. About an hour after my last line my heart rate got really high (130-140) and I felt pressure in my heart/chest. My body was trembling uncontrollably kind of like shivers but I wasn't cold. the shaking would last about a minute and it happened maybe 3 or 4 times. I was feeling tingling or numbness (not sure how to explain it) in my chest at one point too. I tried to calm myself down by taking deep breaths and telling myself I was just high but I started panicking when my heart wouldnt slow down so I dont know if some of this could have been a panic attack or something. my friend said it was normal and that my body just wanted more. I was convinced I was having a heart attack at one point but I obviously wasn't in a good state of mind lol
I'm prescribed bupropion and adderall xr (20mg). 19 yr old female 5'4, 112 pounds. Anyone know whats going on?
