I have two daughters one 13 and the other an infant. Both of them get on my nerves however they are my life. It is normal, do not worry. My mother still says I'm a pain in her backside and I'm in my 30's. It never changes. Lol!
Well they are children!!!! That is what they do! My daughter drives me crazy, but it is the moments when we are laughing and when she is acting nicely it what makes me happy!