When Investment Conviction Becomes a Cognitive Trap for Investors

Imagine you have a limited amount of brain energy every day.

If you use it all up making lots of decisions, your brain gets tired, like a phone battery running low.

This tiredness is called cognitive depletion, and it can make you act without thinking clearly.

When your brain is tired, you make worse choices, like buying things you do not need or picking a weak password.

The article explains how this affects grown-ups who invest money in stocks.

When a stock they bought goes down, they often refuse to sell it because selling feels like admitting they were wrong.

People also feel losses more painfully than gains and value things they already own too much.

The author advises making a plan for exits, setting stop-loss limits, and keeping the brain strong with sleep, exercise, and meditation.

Learning to quit at the right time is a good skill, not a failure!