Zero-Sum Game
A Zero-Sum Game is a situation where one party's win necessitates the other party's loss. If you add up the total wins and subtract the total losses, the answer will always be zero. Since only one party can win at a time, it fosters competition between players. Tennis, basketball, chess, and other competitive games are examples of Zero-Sum Games.
People think they can destress and regulate their emotions by using only their minds.
The Vagus Nerve Miracle