One word that defines me.

One word that defines myself is pessimistic. I hardly ever have a positive outlook. I always think things are going for the worst, and that things will never get better. That's just how I was raised, with my mom doing the things she does, and my dad saying the things he says. I don't know. This hasn't been a good week for me, and I guess this word I am using to define myself is just corresponding with the emotions I've been having and will change next week as they constantly change.