Here’s your previous post: Eat
256 mg/dL is generally an ok number to shoot but I think it would be irresponsible for anyone to tell you definitively without seeing more data. It’s more about how low the dose is taking the cat. For example, if he was too low at some point yesterday, and bouncing up to 256 mg/dL today, you wouldn’t want to give the full dose. Stress can affect numbers, yes.
I know you said you can’t maintain a spreadsheet or manually test that often, but can we help you at all with that?