Translation of overprotective in Spanish

I usually charge 15 dollars per hour, but I don't care very much for the hourly system. I can also help with corrections and suggestions, but only if the original text is a serious translation and not an automatic one.
What kind of music do you like? I am a classical music and rock fan, but not a techno fan. I believe that strange combination of tastes say a lot about a person. I certainly want to take art as a major.
Since when have you been learning Spanish? My children are not on Vocabulix, they are too small for it. We have no time for the normal day activities, and we are always on the move with the children.