I’m a heroin addict who sold his baby for H and meth, i need help 2 kick the habit and get my life back…help

I sold my baby in the act of addiction to pay the dope man, now i have no job, my kid is foster care, and i’m addicted to H. I feel so bad. I want to die so bad. I feel I deserve it. Please help me find a suitable rehab center for treatment.