I don't ask the question to make you wonder whether you're a good parent or a bad parent (Although every parent makes mistakes, very few of us are truly bad parents.), but rather to get you thinking about what kind of parent you'd like to be. What kinds of things do you want to do for your children? What kinds of things might be too much?
Read this article to get you thinking about some of the ramifications of what you might or might not want to do and see whether it changes your mind. Or not.