Gwen Stefani is pooped, too much juggling

Gwen Stefani says juggling work and motherhood is exhausting. 10/28/2005 - Gwen Stefani -The singer is currently on a comeback tour with her band No Doubt with her two sons - Kingston, three, and 10-month-old Zuma, her sons with her rocker husband Gavin Rossdale - and admits her heavy schedule is taking its toll. © Daniel Locke / PR Photos

10/28/2005 - Gwen Stefani -The singer is currently on a comeback tour with her band No Doubt with her two sons - Kingston, three, and 10-month-old Zuma, her sons with her rocker husband Gavin Rossdale - and admits her heavy schedule is taking its toll. © Daniel Locke / PR PhotosThe singer is currently on a comeback tour with her band No Doubt with her two sons - Kingston, three, and 10-month-old Zuma, her sons with her rocker husband Gavin Rossdale - and admits her heavy schedule is taking its toll.She said: "I am exhausted, I'm not going to lie, with the babies and the records, the tour, designing. There's so many things going on."However, the 'Don't Speak' singer insists she wouldn't swap her busy life for a more sedate existence.She added: "I'm good. I'm happy and so grateful that we're still able to be doing this so that makes it all worth it."Before joining his mother on tour, Kingston spent some time on the road with Gavin, and the former Bush star says he loved having his child around.He revealed recently: "It's been a really good bonding experience. He's so natural, so easy."Sometimes we'll go to museums of modern art so he can see a big splash of colour on the walls. I found a way to kill some time in New York by asking him to look out the window and tell me every time he saw a yellow taxi. He was so into it. We had a really good time."