diabetes frustration

Have you ever felt perfectly fine, and than you go to the doctor and they tell you otherwise? That is how I am feeling. I went in on Tuesday and was told that my blood sugar journal was "highlighted all over the place". Meaning I had a lot of high ones. So I was put on an insulin pill. Well can I just tell you that the past couple of days have been awful? I mean awful.I have done my best, and tried really hard. But my blood sugars have been between 72 (that is low for a "normal" person) all the way up to 176!I have been nauseas, completely shakey, and just feeling awful. I felt better when I was doing nothing! I go back in on Tuesday and I am going to have a talk with the doctor. This has been awful!!