You cannot control the results, only your actions.
We must accept the reality that the causes of impatience travel a two-way street.
Accepting the reality of change gives rise to equanimity.
Observing your thoughts, feelings & sensations is the grist of the practice.
It is a powerful practice to be generous when you are the one feeling in need.
While meditating we are simply seeing what the mind has been doing all along.