Here are some tips to boost self-esteem:
Don't go for less that your full potential.
Refrain from talking too much. So that people are not bothered. In this way, you will be saved from the tags "goat", "talkative" or "weightless".
Speak the truth. You have to be accountable for lying. Anyone will get a chance to charge you. May also get a chance to humiliate. So tell the truth if you want to keep your head high.
Admit it when you make a mistake. The opponent will weaken and show you respect.
Don't say sorry if it's not wrong.
Refrain from prioritizing anything that needs to leave the family. For example, wife.
Increase the scope of knowledge.
Increase control over emotions.
Avoid such attitudes. Carefully perform what is best for you.
Refrain from promoting your weaknesses.
Thanks