What is self-esteem? How can I be a positive thinker? Can pessimism lead to low self-esteem? What is depression and how does it affect the human mind and body? How does self-confidence affect our day-to-day life? What are the ways to boost one's self-confidence? Is self-worth similar to self-esteem? Every question raised above is something that pops into our minds once we think of self-esteem or even...