skill tree tutoriaL?

is there anywhere i can find out more information on this?

i really dont know what to invest my points into :/

Its part of the fun of playing the game, figuring out your build that is, but if you are really stuck maybe check out the class forums on this website. You might be able to find just what you are looking for there.

The best way to figure out what you want to do with your skill points would be to visit the classes section of this site, and selecting your respective class.

If you look through the topics plenty of people discuss their various builds and the pros/cons to them.

Look for a topic where they have all the skills mapped out and if you find one you like, follow it!