I was diagnosed 1-1/2 mos ago with Type 2 diabetes. With 1000 MG Metformin per day, my fasting glucose is now down to 90 on my Meter. But for some inexplicable reason, today I just feel like crying. I've been doing fine and very encouraged at how fast my body is responding to my diet and exercise, but I'm sitting here at work with a big lump in my throat on the verge of just bursting out in tears. Is this normal; is it a response to my blood sugar coming down? I'm also taking Linisopril and Simvastatin and a whole bunch of vitamins.