Motherhood gave Kristin Cavallari real identity

LOS ANGELES, June 7:� Actress Kristin Cavallari says being a mother may be one of the hardest things but it gave her a real identity.The 29-year-old opened up about her life as mom to sons Jaxon Wyatt and Camden Jack as well as daughter Saylor James, reported People magazine."I think the hardest part of being a working mom is that I miss my kids a lot. I live in Chicago, but my work is always in New York or LA, so I always have to travel for my job."...I think just trying to make time for yourself is very hard. Especially now that I have three, finding that time can be very difficult. There's just so much more love in your life. I finally feel like I have a real identity," Cavallari said. (PTI)