Prayer for Salvation & Wisdom

Please pray for our son A.T who recently got out of the penitentiary. He was doing good but has fallen back into alcoholism and we think drugs. He called us asking for help. He has a little 4-year-old boy. We have no idea what to do but we know that God is in control and we ask for wisdom for us as well. Thank you for your prayers, we need all the prayers we can get.