I’ve crossed paths with more people with too much self-esteem than with people lacking in self-esteem. I am not familiar with the medication that can help the latter, but I know God’s Word that can help the former.
Romans 12:3
For I say, through the grace given to me, to everyone who is among you, not to think of himself more highly than he ought to think, but to think soberly, as God has dealt to each one a measure of faith.
Philippians 2:3
Let nothing be done through selfish ambition or conceit, but in lowliness of mind let each esteem others better than himself.
When you look in the mirror and see someone who can always do it better than anybody else, you might be guilty of too much self-esteem. Give it some thought and stay away from self-pride.
Gary