Try this some time.
It works best if you're out in the middle of no where standing on untouched land. You may even want to try taking off your shoes.
Sit (Or stand... Whatever) and think about the following. I've never felt smaller, and I've never felt closer to the earth.
On a day to day basis, we stand on concrete, which makes us feel safe, and like we're not about to go anywhere... But out there on the dirt, realize that you're being held up by something that can be washed away by one storm. Then, under that are some rocks, which can also be moved. And under that are large slabs of rock, which don't form a complete shell around the int