Being a senior doesn't automatically make one wise but the wise & foolish alike have things to teach us.
We must accept the reality that the causes of impatience travel a two-way street.
We need never be bound by the limitations of our previous or current thinking, nor are we ever locked into being the person we used to be, or think we are.
Any methodology for developing patience requires a multi-tiered approach.
While meditating we are simply seeing what the mind has been doing all along.
Patience is supported & nurtured by a quality of forgiveness.