The worry is understandable, if undesirable. Be of good courage, many big envelopes yet to be mailed by 15 April (and some beyond). And courage also calls for facing the reality that while many will be found gleeful over the coming 6 weeks, the days and spots are dwindling. It's hard being fully encouraging about dreams absent being patronizing.
And that's clear call to be joyful ... in all things. Worry is wasted. To the degree you have done all that can be done as well as possible, that is the victory! You have run as hard as you can, and won your race. And THAT is the truth. Congrats and best wishes to all of the young men and women (and their loving parents) that dreams will come true.
In these difficult days of our nation, it is such an encouragement realizing that there are so many genuinely fine young folks in our midst who desire to embrace and serve our nation and people.