Being a working parent 'exhausts' Sienna Miller

Los Angeles: Actress Sienna Miller says she adores being a mother but being a working parent leaves her completely exhausted.

"Obviously when you have a baby it's the most incredible experience but your life is also catapulted into this chaos and you are exhausted. I could literally get on this table and fall asleep," Miller was quoted as saying by Britain's Vogue magazine, reports femalefirst.co.uk.

"I'd like to be better at managing things; I'd like to be more super - although we're never going to feel it, even if we are," she added.

Miller also said that the experience is "not healthy".

"That's the curse of motherhood - we just run ourselves ragged. I'm just trying to get a sense of what that guilt is. I sometimes feel like it's a totally invented emotion. It's strange to be punishing ourselves this way. It's not healthy," she added.

The 33-year-old actress is "really close" to her mother and sister Savannah, but said they also "drive her nuts" on occasion.

"I'm really close to them, they are hugely important and influential women in my life, but of course we drive each other nuts as well!"

Despite being regarded as a style icon, the "American Sniper" actress said she doesn't make much effort with her wardrobe these days.

"I don't remember the last time I went shopping. I swear to God, I wear jeans and trainers and a T-shirt most days," she said.