Thanks for your reply. I had my labs done a few days ago and my A1c is 8.9. I do tend to over correct lows and my glucose levels tend to be all over the place. I need to learn how to correct the right way and not panic and drink an entire can of Pepsi when I have a 90 reading. I need to start thinking that's a great number!! I found this app and I think it will help because after reading a lot of the posts, I know I'm not alone with my struggle. Congratulations on keeping control. I envy that and I hope I can get there myself. Thanks for the advice