Maybe you are very connected to nature. Maybe you spend a lot of times in the outdoors. Maybe you are a city slicker always surrounded by cars, people and buildings (like myself). I actually take joy in being a city girl, but I don't forget the feeling I get on my morning runs, or when I get to take in fall colours against a blue sky background. The feeling is not like anything I get when I am in my city life. I need that feeling. I need nature. We all need nature. This is how I figured it out...
Enjoy! (better if you're listening to this in nature ;)).
Cheers, 
Nat G