(I'm the post author) Actually, I would recommend that you don't ask an expert friend for help. If you get really stuck then maybe do some light reading about the topic: but the point is to throw lots of things at the wall and puzzle your way through it. Figuring things out from first principles is fun and also provides you with a litany of creative thinking skills to help you tackle other problems. I firmly believe that spending time confused is an essential ingredient in the process.

Obviously, you're welcome to do as you please though, mileage may vary, etc.