An act of kindness could be to buy some really nice lotion and use it when being kind to yourself, give yourself a foot massage. Take the time to listen to your favorite music, read your favorite book or magazine. Taking a quiet time just for you when you can unplug from life's interruptions. Box a box of expensive chocolates and treat yourself to one a day. Preparing a meal that you like and using candles just because. Smile at yourself in a mirror. Give yourself a hug.