"The best way to pay for a lovely moment is to enjoy it." Richard Bach
Enjoy at least one lovely moment today. Notice a tree in bloom. Feel the warmth of the sun on your face. Listen to the lyrics of a favorite song. Eat a piece of dark chocolate while doing only that. Connect with a friend.
We let so many lovely moments slip by because we're in a hurry or because our minds are somewhere else. Make a point of paying a bit more attention and see if you notice a difference in how you feel at the end of the day.