I Don't Know How She Does It, Sarah Jessica Parker, Christina Hendricks
Credit: Courtesy of The Weinstein Company

In Sarah Jessica Parker's new film I Don't Know How She Does It, the actress plays Kate Reddy, a hedge fund manager trying her best to balance her family and her career. So when we caught up with Parker at the movie's premiere, we had to get the inside scoop on how she does it all. "I approach every day as a fresh start with enormous possibilities and I muddle through," she told exclusively. "I fall short every day, but you still have to get up and start the day with some promise and a little optimism." Good advice!

Click through the gallery for more life balance tips from the actress. Plus, see her on-set style, as well as looks from co-stars Christina Hendricks and Olivia Munn!

Caitlin Petreycik, reporting by Grace Lee