This document outlines 5 easy steps to become more optimistic and happy: 1) Realize that the world is not against you and choose to respond positively to circumstances. 2) Identify the source of any pessimistic feelings, such as stress or relationship issues. 3) Release past mistakes and regrets, as the past cannot be changed and we should learn from it. 4) Maintain a balanced outlook by being realistic about obstacles while focusing on positive responses. 5) Avoid negative people and surround yourself with encouraging supporters.