A Simple Life is a Happy Life
Success sometimes causes us to add more complication into our lives. To change our behaviors because now we think there's even MORE to do.
Often times, the happiest people are the ones who stay in their lane and keep life simple. They know what they have to do, and they do it. They calmly execute task after task.
They train themselves to live simply.
Maybe a more simple life is what we all need.