so much frustration

Lately I have been feeling more and more frustrated with my life.  I have no idea if it has to due with me comparing my situation to other people that I know or because I see so little change happening in my life.  Here are some examples:

One person that I know is still going to school and part of me envies his being immersed in that kind of an environment.  To be able to learn something new every week and be asked to think is something that I miss in my life.  My job does neither of those functions and reading on my own is not enough.  I need more of a challenge.  Sadly I can not leave my job when I am busy paying two mortgages.

Another person that I know purchased an iPhone and I have to say that I was impressed by the device.  As for me, there are a number of computer / tech things that I want to do, but never seem to have the time to do them.  For instance, I want to use my digital camera more so that I can experiment with HDR.  I want to purchase a new larger external drive so I can download more scanned comic books.  I want to transform my old Apple Blue and White G3 machine into a Linux music server.

Physically I am doing fine.  In fact, I would almost go as far saying that my exercise regimen is better than ever. Tone has started to return to my stomach and I am looking forward to being able to ride my bike again in a month or two.