Possibly.

I believe my mother had and my sister has bipolar. Both have cheated on their husbands again and again and have spent thousands upon thousands. In fact, my mother ran her bosses business into the ground from stealing from it to support her spending and vacation habits. My mother was the bookkeeper and office manager of the company. I found out about my mother embezzling money from my sister only a few years ago after the company had been long gone. Sadly, her boss never suspected and didn't think anything otherwise and was very trusting of my mother.