So i have been on heroin for about a year maybe a few months longer it started with norco but they became to expensive which now my tolerance is so high so did the heroin i need to quit im tired of worrying each day struggling with bills etc. I started doing it not to get high but to take away my pain, honestly not sure whats wrong with me my body just kills me everyday and im only 27. I took the last of what i had about 8.36pm. i feel fine now but i know in about 6 hours i will be starting to feel it. I have felt percipated withdrawal once and never want to experience that again so when is it safe to take a suboxone i was roughly on a half gram- a gram of boy a day. today about a half g is 12 hours long enough to wait? im so scared and have no support system so im asking all you friends for help any adivce to help me stay clean? and anyone know when and how much of suboxone i should take? please anyone help me. I need to do this. i want to be clean please anyone help!!