Well, I have, and you should. I made these after I made valentines for my boys and husband. The real trick was to pause a moment, and say, yes, I am worth using up some of my best scrapbooking supplies, and not just scraps. I got carried away and made two. And yes, when I was done I wrote myself a couple of handwritten notes and put my cards into my sketchbook.
This one has a real lavender sachet...smells so nice!