I just said a prayer for your son, friend, asking God to work mightily in his life and deliver him from his addictions. I will also pray for the Lord to help him to know and follow His will for his life. May He bless, guide and strengthen you as you trust Him day by day. I hope you will be encouraged by this thought from the psalmist: "The Lord is near to all who call on Him, to all who call on Him in truth." (Psalm 145: 18).