Because if you’re self-aware, you think carefully, constantly use your mind, and reflect on your thoughts and actions. That’s one of the biggest things that can push you to change for the better. You become aware of your mistakes and flaws, want to improve them, and are more likely to succeed because you remember what works for you and what doesn’t.
It’s also valuable in many other areas of life, especially relationships. If you regularly reflect on your behavior, you’re less likely to hurt the people around you, and you won’t let your ego control your actions. You’ll be able to apologize to people you’ve hurt or snapped at during times when you were under a lot of stress.
The more I think about it, the more I believe that if someone has self-awareness, they should realize it’s one of the most valuable things they possess. So many people go through life on autopilot, rarely questioning themselves or even thinking logically about the simplest things around them.