Patanjali promotes acceptance of change in his Yoga Sutras. Aparigraha or "non-grasping" applied to circumstances or relationships means not being possessive and resisting forced change.
Meditate on the color red-related to the fire element - it builds courage, confidence and an open heart to lead you toward acceptance of the people in your life and change. Red supports the heart and promotes a release of "grasping."
"The way that we see things today does not have to be the way we saw them yesterday. That is becuse the situations, our relationships to them and we ourselves have changed in the interim. This notion of constant change suggests that we do not have to be discouraged."
There's always more to learn about yoga and in turn, learn about yourself.