I studied.
I studied some more.
I mentally prepared for the test, the trip, the associated costs of the trip, and the possibilities both positive or potentially negative.
So last night when I dialed that number and heard the results were "Qualified" I did not jump for joy. Why? The best explanation I can muster is that I understand that the POSS/MASS is a step on the path to an offer for an interview. When the status changes to "Offer Extended" I will dance an Irish jig.
The experience is certainly a wake up call and reminds me of how comfortable (complacent?) I had become in my routine.
Teach, Train, and Practice.