Sure the day could have turned out better, but it could have been a lot worse too. Glad you are okay.
A couple of months ago we were wheel'n with some friends. They missed a turn at the top of a grated road. (They turned but not soon enough). They were going maybe 3 mph, experienced and sober (not saying that you are none of these things) and managed to get the left front wheel off the edge and next thing they knew it was over two times in in a ditch.
Stuff happens.. if you made it to tomorrow then today is a good day.