I make it a point to always call people back if I miss their call.
I floss every day. This has fortunately become an almost automatic part of my bedtime routine, but this little mundane thing tested the limits of my willpower to keep it up in the beginning. I had lousy teeth as a kid and used that as motivation.
I wish I could say I keep my promises, but I don’t. I greatly admire people who do what they say they would do.
I’m going to try harder to wish people a happy birthday on the exact day, and not round off to the nearest weekend.