Some times things just have a way of turning out well and for the best. My guess is that we go through enough self generated stress, that occasionally the stars line up the way they were meant to and everything turns out to be as it is meant to be.
There is a Jewish word for this. Besherit. It is meant to be. I may have mentioned this word before, but it crops up every now and then. I view it as a positive word and a very hopeful word. It takes the angst away from me . I like that.