1. Get a life purpose statement.A well thought out life purpose statement is a powerful way to boost your self-esteem. It will define who you truly are, draw out your essence and affirm you. Whenever you read your life purpose statement, you will be reminded about who you are, what you represent and what you intend to accomplish in life.2. Take personal development courses.Investing in the acquisition of knowledge and education will boost your self-esteem many levels higher! This will give you c.