Like "Jlynn, I too have had this issue....I was a human file cabinet of information, but lately I can't even seem to remember my own phone number sometimes..... I know that depression and insomnia can be a "side" affect of diabetes...but if i remember correctly there was a DB posting when I first started about someone going outside in their own backyard and not recognizing it...so it must be something that all of us go thru.... Vicki"