Why Oxygen? Oxygen supports life. The Oxygen Plan offers viable behavioural tools and professional support for abundant happiness, fulfilment and maximised potential, by exploring the foundations of stress, which are different for each of us, and by presenting new methods of managing it. Our goal is to usher you into the green, by presenting a multi-faceted understanding of what being healthy -- physically, emotionally, socially and behaviourally -- feels like. Optimism is its own self-fulfilling prophecy. Optimism embraces our hope, our strength and our perseverance. One positive thought or action engenders the next positive thought or action. Optimism is powerful and persuasive. It tells your brain that you can do great things. And you can.