Ouch!!!

My cat just jumped on my back trying to land on my shoulder. Those claws!!!! Well I've been on my new diet for 12 days by Nutrisystem. I've had a few close calls with low blood sugars. One in particular caused my fasting blood sugar to be 47. Man, I had the shakes, sweats and dizzyness. I had to take a glucose tablet, well a couple of them that morning. I've since had to take a few of those tablets.
So, I've been decreasing the amount of insulin on a daily regimen . Every two to three days I come down 2 units. Now I'm at 30 units. Which this is what I initially ended with when I was first diagnosed.
Anyway, I think as I loose more weight, my insulin needs with decrease along the way.
My goal is to lose 70 pounds. Then if I lose those 70 pounds I may go down another 20 to 30. We'll just have to see. I'd like to be at my weight when I was 18yrs. old. It's going to be hard, but I think my motivation will continue with the amount of weight I'll lose along the way.