I feel best when I finish the day by saying, "thank you, God, for today". It makes me think about what was good in that day. There is almost always something good, even if the day as a whole totally sucked. A pretty sunset, a patch of wildflowers you drove by, a mocking bird singing as you walked across the parking lot. Just try to find one little thing each day that you can be thankful for - I promise it will make you feel better.