A Shot at Panic

[captain6]

Hey guys. So, swims been clean for about a year and a half. Its been amazing times, but along the way swim has always wanted to have a taste every once in a while. There was a time that swim found what appeared to be a rock of tar heroin at the bottom of one of his suitcases, and this was about one year into being clean. Swim tried to smoke it and had an instant full on panic attack. Swim thought he was gonna die.

Now there is a chance that it wasnt even heroin, thus explaining the panic attack. However, everytime weed is smoked since swim has quit, he gets massive panic attacks. Swim relates that to the fact that he used to slam lots of coca/tar and it screwed over his heart...........maybe?

Swims doubt is, right now, if he were to do a normal shot of h, is there a chance he could have a massive panic attack, have a heart attack and die? Or do opiates like heroin depress the nervous system too much to induce panic/heart attacks?

Thanks for any insight!