Hello I had been clean for over 13 months then I made the mistake of doing meth again I did approx. A 1/4 gram over about an 8 hour span then 4 hours after i snorted the last line my heart beat increased alot I got dizzy and numb all over I went to the hospital they gave me ativan and monitored me for the night the problem is I have still bewn experiencing these heart rate increases and im a nervous wreck all I hear all the time is those beeping noises from the hospital in every store I goto and im always fatigued to early in the day and some times I get tingle numb feelings in my legs. For brief moments its been 3 days will all this pass