Documenting life: date stamps
I'm obsessed with documenting and putting dates on things. I've always thought that having a date stamp would be cool, and I noticed that Austin Kleon uses them too.
I got myself a Miseyo self-inking date stamp. I use it in my journal and sketchbook. There is something about having that uniform date format every day, yet the ink isn't always consistent, and that's what I love about stamps.
Together with my hanko stamp, it makes an aesthetic combination.