Coke ayy, yeah i know some about that. I had an overdose on it back in the 90s at a friends house, they thought i was having an epileptic fit, called my mum, to many drugs in his house for the ambulance. She took me to the hospital, was hooked up to a heart monitor, took 3-4 hours for my heart rate to fall to normal. The nurses looked at me with disgust, i don't blame them either, a decade and more of self hate has been enough to extinguish their disgust.

Part of my personality died during that fit, i wasn't even a habitual user of cocaine, it was just recreational, i guess i got unlucky. There is no punchline here, just another harsh story of the many wrong choices that a lot of us make. I never touched heroine though, good luck op, i hope those darker times are firmly behind you now.