Bad news can come from anywhere, at any time. What I’ve learned through the years is that all you can control is yourself, your actions and how you react to things around you. Bad things that happen, as well as good things, may be random or may be caused by your actions, but once they happen, that’s it. There is no need to fret over something you can’t change now.
Your best reaction now is to look for any lesson and chalk up any previous mistakes to what Dave Ramsey calls a “stupid tax”.