Ladies - best size of diary - pocket, medium or mousemat size?

I like the medium size because I like to add drawings to my diary sometimes. The medium is big enough to do that but small enough to fit in my hand bag!! : }

Depends how much you're going to write and the size of your handbag. If by mousemat you refer to the computer mouse and mat, then I'd say that's probably too big. But Pocket and medium should both work pretty well.

How big is your handbag? Or all your handbags? Do you use it for business or social? How much do you need to write in it?

If you have a phone, why do you need a separate diary - it has a diary function in all phones, even the most basic ones from 10 years ago!