Gwen Stefani was shocked at how much work goes into creating a fashion line.

The No Doubt singer - who has had huge success in The Fashion world with her L.A.M.B. clothing label - admits there's a lot of stress involved with creating a collection and while she would love to add to her line, she doesn't have the time at the moment,

Speaking ahead of her show at New York Fashion Week yesterday (17.02.11), Gwen told the USA Today newspaper: "I don't want anything else right now. I can't handle it. There's too much going on. Sunglasses would be amazing, but it's one of those things where if I added one more thing to my plate....I love doing this, but it's unbelievable how much time it takes to make it real and make things that I would really wear. I never thought it would be this much work. It's so exciting, and it's so worth it at the end of the day. It's so creative, and I'm just so passionate about it."

However, while she loves designing clothes, she admits to giving a sigh of relief once fashion week is over.

The mother-of-two said: "But I can't wait for this to be over today. It's just such a build up. I was sitting in the showroom waiting for those clothes to get there. And I was like 'Why am I sitting here? Where are the clothes?' And then they get there and then it's all a scramble. And it's just the same every season, and I still love doing it."