Now there is nothing wrong with hitting the "Devils Lettuce" every now and again, Willie Nelson does it, why can't Kravitz.

Inspiration comes from many things, but for Lenny being high all the time and "medicating" came to a halt when his daughter Zoe came to live with the "Are You Gonna Go My Way" hit maker full time.

Puff, Puff, Pass on the grass Lenny, and keep the music "sober"

Lenny Kravitz has credited his actress daughter Zoe with helping him sober up after a lengthy period of heavy drug use.

The rocker admits he spent quite some time partying and staying high all the time at the height of his success, and then his 11-year-old daughter came to stay with him and he had to clean up his act.

The "Let Love Rule" singer tells Men's Journal magazine, "I had to surround myself with energy and chaos and excitement and conflict. For a bit I was high all the time, just medicating... I suppose that was so I didn't have to feel certain things."