The Burning Question IS: What's Next?
There are some points in life when worrying serves NO purpose--other than maybe to give you ulcers, headaches, and no sleep. There are some things where you do The Best You Can and Try Your Hardest and then....HAVE to Let Go--because it's Now Out of YOUR Hands. This requires recognizing/realizing that one does not always have Control over one's own Destiny. God/Goddess/The Universe/Fate is In Control. Decisions are made for us, whether we like them or not. You have to go through that door, whether you want to or not; whether is scares the piss out of you or not; whether there is a Lady or a Tiger on the other side.
In a way, there is a RELEASE in handing it over to whatever Power dictates it all...
In another way, it's frustrating and frightening to have No Control and KNOW IT.