If you take care of the minutes, the years will take care of themselves. - Rick Hanson

If you have three to ten minutes, try progressive relaxation, in which you focus systematically on different parts of your body, working either from the feet to the head or vice versa. Depending on how much time you have, you might focus on large sections of your body — e.g., left leg, right leg — or on much smaller units, such as left foot, right foot, left ankle, right ankle, and so on.

It's impossible to change the past or the present: you can only accept all that as it is.

Simply having useful, enjoyable experiences is not enough.