Why does one person's criticism make me feel worthless?

When someone criticizes you, something in you treats their words as the whole truth. One voice drowns out everything else you know about yourself. But a single opinion is just that: one person, on one day, seeing one small part of you. Try to hold it in proportion. That person does not know your whole life. They saw a slice and reacted to it. Their view is information you can weigh, not a verdict you have to accept. You are allowed to hear it, consider it, and still disagree. Next time it happens, pause before you swallow it whole. Ask yourself one question: is this useful, or is it just loud? Keep what helps you grow. Set down the rest. You do not owe one person the power to decide your worth.