I'm born under the Year of the Dragon and I dressed as a skeleton for a Grateful Dead Halloween Ball last Saturday. I guess I'm stuck with yin.
Obviously, Drinkers and Lack of sleep, but its worse if its your natal year (especially the 60 year one for your element). So you have until next year to sober up, otherwise you may need help from your so-called helper animal, which for a Dragon would be a Rooster...