Sharon Salzberg, Real Happiness: The Power of Meditation

It is never too late to turn on the light. Your ability to break an unhealthy habit or turn off an old tape doesn’t depend on how long it has been running; a shift in perspective doesn’t depend on how long you’ve held onto the old view.
When you flip the switch in that attic, it doesn’t matter whether its been dark for ten minutes, ten years or ten decades.
The light still illuminates the room and banishes the murkiness, letting you see the things you couldn’t see before.
It’s never too late to take a moment to look.