To me the concept of flow, means accepting and going with the plans that the universe has for us, it is mostly likely to be the path of least resistance. It also means to be able to accept uncertainties as part of our lives as I wrote in my post.
https://steemit.com/philosophy/@positivesteem/since-life-is-full-of-uncertainties-anyway-why-do-we-fear-uncertainties-instead-of-embracing-them