Just wanted to say that it is important to keep sending letters and cards through the mail. It not only will make someone's day, but it helps to keep the Post Office solvent.
You can find affordable cards at Dollar Tree or I have even found some on Amazon and Temu. At Dollar Tree, I find two cards for a dollar. Amazon and Temu offer cards that are close to two dollars, but you would be surprised at the quality that is available.
I had fallen behind on my snail mail, but have recently started it back up again. I was out of cards, so I had to wait to get a chance to buy more. Once I bought more, I was buying more cards than I can use in a month. I now have enough cards to last me all year! Heeeeee.
Make someone's day. Even a post card has a space in someone's heart.
Check out my Vocabulary ABC's. There is a lot in the mix there. You have DSM-5. You have whitehouse.gov. You even have the surgeon general. Check it out. You might be surprised.