Sounds like you've got a good start - well done!
One thing someone told me when I was first starting to test is to use each finger in turn - for instance pre-breakfast use left side of left thumb pad, then post-breakfast use right side of left thumb pad. Then move to left forefinger and so on until you've worked your way through all fingers of both hands. This means your fingers have a bit of a break and it's easier to keep track of which fingers are OK to poke!
I also use one lancet for the whole day's testing. I find it doesn't blunt in that time and saves faffing about. I wouldn't use it beyond one day, though.
Good luck - happy poking!