People love my clipboards, but they look at them and think "What would I do with one?" One idea I have used is to keep a "gratitude" list. I loved the paper that said "When you know how to be happy, you know enough." So I ran with it.
I keep it in my kitchen and I add to it once in a while when I find myself smiling about something. It reminds me how blessed I am- and to choose to be happy. (Plus, I really love the paper- that alone makes me smile!)