my husband took missing 5 days ago and was caught by me using crack, I never knew he was a drug abuser, he had been clean for 7 years and now relapse? today I found him on a friend's porch crying and ready to come home, i need to know what to do? are there any signs of withdrawal to look for I know I will get him help? he was very embrassed , because I never knew of hjis past.