It's astounding how much of an effect one's environment can have on one's state of mind. Being in a cluttered room can literally make you feel stressed, bothered, and confused. But once you've managed to clear the clutter from your immediate environment, then you almost feel like you've cleared the clutter from your brain. A simple whiteboard in the room can make you feel more professional, a pillow somewhere in the room can make you feel cozy.

Equally astounding how one's state of mind acn have an effect on one's environment.
What defines a locaton? You're within four walls constantly, but a poster or banner nearby can inform you of the nature of the atmosphere wthin the four walls in which you currently reside - Where do you think you are right now? Your room? An office? A church? Maybe the difference between these places are a lot more within your control than you might at first think.