Hammerman, I should have said, I'm type 2 too, and it's not sugar I have in coffee, it's canderel, it's the only sweetener I like.
There's been a lot of bad press about various sweeteners but the way I look at it is, it's better for me than sugar and I only have it in coffee, which I only drink in the morning.
I make up a jug of just plain tap water with a couple of lemons sliced up into it, you wouldn't believe the difference the lemons make. No need to steep them for ages, the fresh lemons make it so refreshing.