Commitment means dedicating yourself to something and following through, even when it gets difficult. When you make a commitment, you're promising to stick with it: finishing the piano piece you started learning, showing up to every soccer practice, or taking care of the pet hamster you begged your parents for.

A commitment involves sustained effort over time, beyond initial enthusiasm. Anyone can feel enthusiastic on the first day of a new hobby. Real commitment shows up on day thirty, when the novelty has worn off and you keep going anyway. When you commit to something, you're saying that it matters enough to you that you'll put in the work, manage your time, and push through the boring or frustrating parts.

People make commitments of all sizes. You might commit to reading twenty pages every night, or to being a loyal friend who keeps promises. Countries make commitments through treaties. Your parents made a serious commitment when they decided to raise you.

The opposite of commitment is half-hearted effort or giving up when things get hard. When someone lacks commitment, they start projects but rarely finish them, or they participate only when it's convenient or exciting.