This day is only halfway over now, so more to go. I was busy this morning with some light errands. I felt let-down after it's over. I feel depressed and anxious and I don't know why. There's nothing wrong going on in my life; but I keep thinking something bad will happen soon. With the way things are going for me now I should be happy and joyful. But I'm not. I don't know what it is.