I go through about 50 a day. My desk is littered with them. They're stuck to the perimeter of my computer screen, colorful reminders of all of the things I need to do and say. They basically run my life.
I love post-its, and I get to use pads provided by doterra. Blue, Pink, Orange, and Green. I would go buy some cute ones, but they would end up in the trash can in a matter of days.