A Life of uncertainty

Sometimes I feel as though my life is incomplete. I'm constantly searching for something more. I don't really know if I am satisfied with the jobs I am working. I'm not finding myself overjoyed as I once was when going to them. Then, on days when I feel happy when I go to work, I find that it has been significantly easier for me to get upset by something a student does or says. I desire the feeling of completing a day at work where I feel as though everything went well. I think going back to school could be the best alternative for me. I want to be at a job I love. I thought teaching was it, but apparently it's not. The money is not even the issue. Of course people always want more money, but I am just searching out a job where being happy is the way I leave every day. I have always had an interest in old buildings and history, so possible historical preservation is the thing for me. Who knows though. I have been investigating different majors I may be interested in, but to no such luck yet. Who knows what I will end up doing. I have to do some more investigating. All I know is that I have to make a change somewhere in my life.