Woman of Substances: Why Jenny Valentish is lifting the veil on women's addiction

"I was trying to control [my alcohol addiction]," Valentish tells ABC News.

"I was trying to do anything but quit. I went to a hypnotist, I kept going to the doctor — who put me on antidepressants even though she acknowledged I wasn't depressed; I went to counselling.

"I thought, [the drinking] can't stop, I don't know anything but this."

Indeed, having started drinking at the age of 13 — and using drugs including hash, ecstasy, speed, heroin, and crack in her late teens and early 20s — at 34, Valentish had lived the majority of her life addicted to substances.