"Nature Rx: A New Campaign for Nature" is a great video giving us the perspective of how being outside in beautiful places can cure many ills. Produced like a drug commercial, it can sooth the soul and clear the mind, and help us to discover what is really important in life.
The video says that "if you are overly cynical, jaded, or emotionally numb, you might need to increase your dose of nature. Side effects may include spontaneous euphoria, taking yourself less seriously, and being in a good mood for no apparent reason."
https://www.youtube.com/watch?v=Bf5TgVRGND4
