After years of substance abuse, arrests, divorces and health woes, Amy Winehouse says she hasn't done drugs in three years and hopes to have a baby one day. LOL, and God help us. "I literally woke up one day and was like 'I don't want to do this any more," the singer told the BBC News. "I'm much healthier now. I used to use drugs and I haven't used drugs in almost three years. It's not a hard thing." SO HEALTHY: Amy Winehouse is in tip-top shape, no doubt. Funny thing is that for Amy Winehouse, "drugs" only mean heroin and cocaine. Even if she really cut those out, which we doubt, she still uses beer and weed ... A LOT. In any case, the...