I love this idea. Give him a slew of envelopes, each one with a specific condition. Examples are: Open when you are feeling sick. Open when you need motivation. Open when work is aggravating you. Open when you need to remember how much I love you.
“And so with the sunshine and the great bursts of leaves growing on the trees, just as things grow in fast movies, I had that familiar conviction that life was beginning over again with the summer. Scott Fitzgerald, The Great Gatsby mermaids