If you already have all those resources it seems to me like all you need is motivation. Just try to think of something that you feel would be convenient for you to use, basically like casidnet was saying. I guess in your situation, it just has to be something that you really need. Something that could be done manually, but could be accomplished much faster by a program. Then use all the resources you have at your disposal, including google.
Even when you feel that you have a grasp of those languages, chances are, you'll still be depending on references for more complex programs.
For now..just find a way to motivate yourself