I'm sometimes just ornery just because.
Why do you think you're ornery?
Yes, I'm a perfect asshole on a daily bases.
It's important to recognize your shortcomings, and there are always ways to improve yourself. Talk to someone about your behavior issues and see what you can do to be a more responsible adult.
Just to make things difficult?
No, to become better over time. Recognizing your flaws is the first step to fixing them.