Thanks for the replies. I'm so glad to know that I'm not the only person that's felt this way.
I am probably in a good old fashioned mid life crisis of sorts. The reality is that my kids are old enough to be fairly independent, and I finally have time to put myself on the priority list. When I first decided to splurge and spend a good chunk of our tax refund one year to get a good digital camera, I thought my husband was going to have a heart attack (I chose a camera over a new living room set - and the living room set was one my parents had given us and was oh....15ish years old). That was kind of the beginning of this adventure for me. I have had film cameras off & on for years (and still have lots of undeveloped film - yikes!

). But I wanted it, and I've loved it. When I figure out how to post pictures, I'll share some of my work.
So anyway, the kids are older, I've got more time to devote to this, and I went back to school. I LOVE taking pictures but I don't ever want to lose that joy - yet taking great photos gives me joy.
I'm going to try and take a portrait class here soon - I'm thinking that I might try and start building a portfolio by taking some senior pictures of the local kids. I'll do post processing, and burn them to a cd for them - and give them reprint rights - in exchange for using it to build a portfolio. Then if I decide to do something else with my photography I won't be starting at ground zero.
Thanks for taking the time to answer my post. I truly appreciate it.