I come into agreement with adoring1, Give him space to finish his business and come to know God as his lord, I can see and feel your pain, and understand what you may be going through and your child that hurts. Please understand you cannot change him only God through prayer to Jesus can, have faith prehaps he went back to come forward, WA is his home and family is probably their as well, please don't take this personnel, he needs straight when a person has an addiction do you truly want your children to grow up in this, would you want them to grow up and think this it is acceptable behavior, we as mothers and fathers should want more for our children, prehaps he sees this, let go and let God, shake this off, i know it is hard not knowing right now but thing you can do is trust in Jesus and everything with pass, everything. If I am ever so sure of one thing Jesus, the Father and the Holly spirt in us sees us through each and every trial, hurdle even when we don't feel it possible, this is truth, Read Foot prints in the Sand. Don't be anxious for nothing, believe on the promises that are written in Gods word, and remember you are women of God who needs to bestow Godly values in your Children so they will not depart from you. Hang in their, keep looking up as seek our father in heaven, all good things will come to you.