Yep, before diagnosis when my bgs ranged into the 400's I had a flaming temper that would come out of nowhere, especially when I had to go out and be in the world, as in driving or running errands, dealing with other people. I also used to get very uh, irritable (sp?) when hungry. Raging temper, very ugly. Food was like a sedative that calmed me right down. The swings were so drastic I'm sure the people around me wondered about my mental stability.
Now that its come down and swings between 72 and 225 as I strive for control, I get weepy over just about anything...the story of someone saving a kitten, sappy commercials, the weigh-ins on The Biggest Loser, you name it. I wonder where the heck its coming from, then I realize its my physiology, not a character weakness.
I think I am going to need to come clean to more of the people in my life about my health so they dont take it personally and get all perturbed and stop speaking to me.
I still have problems telling lows from highs though and have to test before reaching for a fix - either glucose or the juice(insulin)