I must admit it looks confusing at first because of all the tools and there are so many things you can do. There are many good sites that have tutorials (including this one) that teach you how to do different things and how to use these various tools. The best way to learn is to keep using it. Once you learn your way around it your results will come out amazing. You just have to put in the time and effort to learn. I'm still a beginner when it comes to Photoshop but with time and practice you can progress. There are also many different places that can help you when your stuck.