The South African actor is a mother to adopted children Jackson, eight, and August, four. The 44-year-old says the glamour and glitz of the industry swiftly sweeps away once the cameras stop rolling, report mirror.co.uk.
She said: "I go to my trailer, I take my make-up off and I go home. I don't know how people stay in character. I'm too lazy.
I've got two kids to raise and I have dog s**t to pick up in the backyard. "I don't know how you do that in character. It's exhausting.
It's so f***ing exhausting. I learned pretty early on, the more I let go, the better - which, in the beginning, was harder for me - but now I'm very disciplined about it," she added.
Read more on pinkvilla.com