Originally Posted by SCORE Ralph

Can? Hmmm Type 2s definitely can. Not type 1s. Even when you're not eating you require a basal amount of insulin. I produce none. You can't diet / exercise while you sleep which is a rather huge chunk of time in your day. You'd pretty much have to coast near low sugars all day and into your sleep which has its own dangers. So sure you 'can' with its own dangers.