My daughter has been in and out of rehab nine times in the past few years. Nothing works. She'd stay sober for a couple of days, maybe weeks. One time she even made it eight months, but it always ends the same. Eventually, she's god-knows-where doing drugs. I don’t know where to turn. I’m at a total loss. I love my daughter. I can't understand why she's doing this to herself. Why would anyone want to live like that?