Ditto the importance of Mail. I actually kind-of enjoyed the elimination of all the "noise" surrounding "normal" communication with DD. Going to the Mailbox hoping for a letter, then sitting down reading her notes once-twice-three times to pull as much as I could out of them.
As important as her letters were to us, I think mail was vastly more important to her. I was gonna (likely will) include this in a "spew" of suggestions to parents for IDay and PS, but since mail is the subject......
I'm sure I read this somewhere, we gave it a shot and it worked great.
1) After we got our DDs plebe summer mailing address we asked DD to make a list of people she'd would like to get a letter from during PS.
2) We wrote a form note describing, as best we could, what PS would be like, the importance of mail. We said that DD had identified the form note recipient as someone that mattered to her, and that a letter/note from them would be a help getting DD through PS. NOTE: DD could have written the note, but she is not great at asking for help, and was still in the middle of her athletic season (May June).
3) We picked about 10-15 people from the list DD had given us and sent them a large envelope containing. (A) 5 envelopes Postage Paid (stamped) and pre-addressed with DD's Plebe Summer mailing address. (B) a copy of the form letter we'd drafted with a short handwritten Msg from DW or myself saying "thanks in advance"
Boy did it work,DD Got a TON of MAIL+, cookies, cupcakes, Etc. I am certain that letting friends know that DD could use their help, and reducing the task of getting a letter off to just its writing had alot to do with this. I wonder how many 18year olds have ever licked a stamp before?
On DDs first call home she said she felt disconnected from the world. She also said that good M-R rated jokes were good currency there---and that It was really helpful to have a good response to: "Tell me something interesting, I don't already know, Plebe". After that I'd type my own note to her and then stuff a joke from the internet, facts gathered from the web about Navy Football, or USN BB56, USNA Medal of Honor winners, Etc. I'd also send along a cut-n-past from Phys.org (awesome STEM info site), or a Wiki on some obscure philosopher/y. I am sure that she didn't read everything I sent, but "joke's came in handy", "USS Washington BB56 info was considered interesting", as did listing UNSA's starting O-line for 2019. She said a couple of times she was able to read a Phys.org article and "take her head out of PS for a moment".
Kids and families differ, but these things worked for our DD during her PS. I do agree with USNA 1985, re stationary. We haven't received a letter from DD since Plebe summer; its all text, e-mail and phone. I'd use the cash for a really awesome pair of sunglasses to turn over on PPW, its the only styling thing they get to add to their uniform. That's just one guys opinion, and I am rambling------and sunglasses for my DD have become something of an obsession.
Congratulations to you, husband, and son.