Enjoying my life now is somewhat bittersweet as I look back over all the years that I spent in depression without even knowing that it wasn't natural. I knew something was different simply from watching the behavior of others and comparing it to myself, but I always considered it to be my personality or "just the way I am". I want to encourage others who experience extended bouts of sadness to get more information about depression. There are several resources available on the web, and even your primary care physician can be of great assistance in helping you to determine if you suffer from depression. He or she may recommend that you speak to a specialist.
Had I known that my problem was correctable, I would have spent many more years enjoying my life instead of wondering why everyone else was enjoying theirs. Depression is treatable, and you too can enjoy a happy, productive life.