A good place to start with raising your self-esteem is by learning how to handle and to replace the voice of your own inner critic.
We all have an inner critic.
It can spur you on to get things done or to do things to gain acceptance from the people in your life. But at the same time it will drag your self-esteem down.
This inner voice whispers or shouts destructive thoughts in your mind. Thoughts like for example: