I've written a little before about Ozy and his diabetes. I use Ozy time to track his 12 hour insulin cycles. This little clock is set to Ozy time. Right now Ozy time is is two hours ahead of Pacific Standard Time.
He gets an insulin injection when the clock says 12. The time after that tells how long it has been since his last injection (for tracking glucose tests, meds, feedings and such). We had the same schedule for quite a while and I didn't use the clock that much. But sometimes we have to change the schedule and then the clock really helps. Like now. We just changed the schedule and I am using the clock all the time.