I Am A 55 Female And Admitted 2 Times To

I am a 55 female and admitted 2 times to hospital doctors said I had congestive heart failure and diabetic ketoacidosis I take 2 types of insulin total 8+ insulin shots daily. I lost 72lbs in 5 weeks I stay extremely thirsty and drink approx. 1 (sometimes more) gal cold water daily I weigh 105-110 , even with the insulin my blood sugar is never under 500 my normal reading on the meter is HI. I have times where I'm in a deep sleep for days I can not seem to gain any weight and even when my BS is high I feel good. This condition has really taken a hold on my body-I am a widow lady, I live alone and I am afraid of not waking out of these sleeps