
Tray 53 of 58, three years in. Even my orthodontist asks me which tray I’m on
I'm on tray 53 of 58. It's been three years, with one refinement after tray 36. Five to go.
Without some kind of system I would have lost track long ago: which day to switch, or even which tray I'm on right now. Even my orthodontist asks me.
So I wrote myself an app to keep track of it all. The most useful part turned out to be the Apple Watch one. It's just there on my wrist.
How do you keep track of yours?