We live in a world where most if not all things have edges.
In life sometimes when overwhelmed with too many things to handle, we can often be driven to the every edge.
The world is round, not rectangle, square or flat as a straight line where two ends never meet. Imagine yourself driven to the very edge of a cliff and you fall, you will never be able to get up. Never ever allow that to happen to you.
Blessed are we living in a world that is round like a ball. In times when driven to the very edge, visualize yourself standing on the world that is round. As the world revolves, you may be shaken but you will never loose your stand and fall off the edge of the world as long as you live.