Doing Nothing

It is very intriguing, how doing nothing has a very deep impact on my life in terms of its meaning. It is not that I do nothing all the time, but instead the opposite. when I have a situation where I have nothing to do, I feel totally different, and I can act no more. Sometimes I feel that nothingness is a rejection from nature, from the natural flow of life, and I don't get it, although it has defined reasons but definitely not my own.
Doing nothing occurs in small moments in one's life yet it can change the life style and perspective.