"I have a better time enjoying one glass of wine and just being relaxed. It's a bit of a control thing - I don't like not being in control of my words," Contactmusic quoted Moore, as saying.
The 'Licence To Wed' actress insisted that she was not a 'tortured artist' like many others who relied on dope to feel better.
"Maybe for some people drink and drugs work for them, but I'm not a tortured artist. I wouldn't turn to some sort of substance to make me feel better, I'd turn to writing," she said.