'18,
My son attended NASS and hurt himself playing soccer before the first formation, imagine, sling/ice and those "tears" of disappointment which abated quickly, thankfully.
He was forced to watch while all his new found friends, "had a blast." Despite these limitations, the Navy allowed him to stay and he talked and talked about what a great time it was, despite not being able to participate in much. He was already in JROTC and had a taste of military life, but NASS was different somehow. Bancroft/King, MID squad leader and instructors, the teamwork and multiple challenges, both academic and physical seemed to really impress him - an early taste of purpose perhaps? Facebook had a few new friend links.
He was allowed to bring home a full set of sweats and his PT gear from NASS. Although the love affair with NASS seemed to fade with school starting and his attention to other parts of HS, he, for some reason, wore those USNA clothes more often than not. Even Mom noticed.
I did not bug him nor try to persuade him to continue with the NA. I did start purchasing a few Navy items of my own, when football season started - so he could tell where my preferences were, but I also bought schools that he applied to including a couple of the Ivies. I wanted this to be HIS decision, his life.
He was not accepted for AFA SAS, and despite me trying to get him to finish the AFA application, I believe today that NASS firmly cemented him toward the Navy and he's never looked back. Today, it never ceases to amaze me at how he's assimilated into life at Navy.
I wish you the best of luck. Navy is really a very special place.