Hey bro,
You def have a problem with it if you are snorting it. I've been an addict for all my adult life I was a heroin junky for a lot of them. Almost 6 years clean now. Believe me you need to just step away from life's day to day commitments and give yourself a few weeks of rehab. Take vaca from job and juice and gym etc. and feel like shit for however long it takes. It's the best way to do it. It's how we learn brother! You won't ever want to feel like that again so you won't want to relapse. Good luck dude