Insomnia. Her side are all night people. Most of her traits passed on to me so I can't just choose one but that is the one that is most detrimental to me.
Oh I just remembered another bad one: inability to follow through major things when you've lost interest (case in point, doctoral defense, that's the only thing she had left and she decided she hated her research and just plain quit). I've done the same for one of my degrees. 12 credits shy and just lost all interest and just stopped. I don't regret it to this day.