On Klonopin and Seroquel for sleep - blood tests showed my A1C was just a little high, and I wanted to make sure that was from the Seroquel not the Klonopin. I could sleep throughout the night without the Seroquel. I just don't want to have to watch every little bit of sugar in my body - tea, coffee, cereal, even pastas that are carbs are sugar. Have any Klonopin users had any warnings about blood sugar or A1C levels with usage?