We do a lot to enhance our mood, to improve our perspective on things. (We need not go into the litany of things we do to do this!)
Yoga and meditation do not change the circumstances or events before us, but they do transform our experience of them.
Altered, we may see things differently and respond differently, thus altering our experience.
Altered and improved moods and perspectives can thereby change our experiences and, over time, our lives.
Altered, transformed, improved…
The practices do a life good!
The Every Day Yogi 