A person who keeps score of everything they have done will feel poor inside a house they already own.
Expectation converts everything a person already has into something they are owed, and it does the converting silently. The house, the years, the standing all sit where they always sat, while the emotional return on them falls to zero, because a debt collected feels like nothing and a gift received feels like everything.
Trade the expectation for appreciation and the same circumstances start paying, because the state a person stands in decides what they can feel, and feeling decides what they walk toward. A man tallying what he was never handed cannot cross into a room where joy is happening. He loses the evening, keeps the accounting, and will still be running it years from now.