DOUG,I am new to this problem but my son has it and has had it for a long time but my wife and i didn't have a clue why this young man had changed so rapidly but in looking back it wasn't rapidly it had been coming for a long time and we didn't see it.Now we no and we are trying to talk to him and get him help but no luck yet. My question i need so badly is for someone to tell me the do's and dont's a person is suppose to do in helping to deal with a person who has this proble.Anyone have any suggestions.