Speed, I have a facebook friend who I met through the NAMI forum. Her son died suddenly of a heroin overdose too. He was 26. Nearly two years ago now. I hope you don't mind that I messaged her and sent a link to your first post about Jason. I don't know if she would come and talk to you, but she's been where you are now.
Oh, Speed, I wish I could make it better for you.