Remedy for my lack of handiness

I came to the realization not too long ago, that I need to learn how to be more handy. I am a little embarrassed to say I don't even own a hammer. So I am thinking about purchasing a small tool set so I won't have to call someone every time I need to do a minor household task that requires a tool like a hammer. Here is one pictured above that I was saw on Target's website. I like the idea that the tool set is girly-looking and part of the proceeds of the tool set go to the Breast Cancer Research Foundation. Now I just need someone to show me how to use these tools so I don't hurt myself or hard surfaces like the walls of my apartment...