LOL, you and me both! The Navy is for strong young men. After 20 years at 39 years old you retire feeling beat to death and old. But it is very rewarding the last few years when them young guys seek your guidance even if it is private.
At just 32 I had died twice and had grey hair starting bad, and absolutely NO patience with anyone that wasn't totally on their game 24/7....I have mellowed lots in the 23 years since I retired but still as strong and hard in my core when I need to be.
When first enlisted a few Chiefs beat me with their fists into submission, and I did likewise afterwards. I still call and chat with those still alive that beat me, and some I beat still call me.
Shipmates or shipwrecks. All for one and one for all. It is a very necessary survival life style in this old world that throws impossible seas at you. Sink or swim. When you sink, blame only yourself. Take full and sincere responsibility for yourself and your shipmates and insist they do too.
At sea you constantly fight your ship and if you win it fights the sea for you. The sea is your ultimate enemy, not the weapons of your enemies. Their weapons only allow the sea into your ship and the sea does the rest.