[Diabetes-Talk] re a good tutorial or introduction on how to use rapid acting insulin as i have just been place on it for the first time

[gary-melconian]

Hello I have been just been placed  on to rapid acting insulin.so I would
like to know what the best way or tutorial on doing rapid acting insulin
before or after eating .all the methods in getting the  right level of the
rapid acting insulin to balance lows and highs .