Don't quit :(  Quitters never get anywhere.  Stick with it.  You find it frustrating right now because you are trying to learn it.  Keep with it until you do. Be determined to learn what it is you want to learn, and once you do, write up a tutorial on how to do it so that other's don't feel as frustrated as you do. 

That's what I do with things I've found hard to learn.  I found Poser very hard to pick up. It was almost 6 months before I managed to get a figure dressed and a render done, and that was only because someone finally took pity on me and walked me through doing it over ICQ.  I know the frustration and how stupid I was feeling because I just couldn't figure it out, so that's partly why I try so hard to help new users to the program. 

Don't give up!!!  :)

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi