Too Much To Learn, So Little Time

I get frustrated at times with all the things I want to learn, but do not have the time to take a class, or sit for hours with a manual. For instance, I would like to have some graphic design skills. I am not an artist, so design comes hard, but computer graphic design has leveled the playing field somewhat. I would love to take some graphic design classes. I would also like to understand the engineering of my computer, and to be able to troubleshoot both the hardware and software. More classes... Or how about home repair issues. Right now I'm having trouble with our furnace at home. There is a lot of great information on the Internet, but there are a few things that I need to know that aren't there. I'm sure there's a class for that. We have a seminary down the street from our church, with a Master's program in Church Leadership with an emphasis on Administration that I would love to begin. And then there is theatrical lighting systems, large hall audio systems and the list goes on and on. Sometimes I feel like I know enough to be dangerous, to myself and the equipment or process I'm working on. I think that what I need to do is to set some priorities for the new year and figure out which things are the most important, and attainable. Then find out which things at the top of the list are affordable from both a time standpoint as well as financially. Sometimes being a "jack-of-all-trades" can be frustrating, but then again, if you are always learning, you can always be productive. Oh yea, there is one more thing I need to learn. High school algebra. When I'm helping our kids with their homework I can usually arrive at the right answer. However, I have no idea how they are teaching algebra these days, and the process of finding the right answer. I wonder if there is a class for that?