Worry is a thin stream of fear trickling through the mind. If encouraged, it cuts a channel into which all other thoughts are drained.
--Arthur Somers Roche

A trickle of water that drains down the side of a hill poses no problem to the hill, its vegetation, or the people living in the valley. But if that trickle grows into a stream, the water will erode a path, carrying along plants, rocks, and soil, endangering the lives and property of the people in the valley.

When a worry nags us, it is like that trickle. It poses little threat to us and can be stopped at any time because it is so small. But if we let more worrisome thoughts feed into the stream, we will allow it to grow until all of our thoughts and energy are focused on one worry that has attained great power.

We all have things we worry about. But we don't have to give these worries more than passing acknowledgment. The trickles that run through our minds are okay to have. But to keep them at that size, we need to remember what is important to us at this very moment. We don't need to let the worries grow.

I have worries just like everyone else. However, I don't have to dwell upon my worries or make them any bigger than what they are.