How do you get rid of acne when your stressed out?

I have a problem. When I'm stressed out I breakout really bad on my neck or body hardly on my face. How can you get rid of them fast? I use to use Zinc it worked fast. The only bad thing is I'm allergic to Zinc I run a high fever and can't breath and get dehydated fast. Is there another vitamin I can take? For the skin.

acne is a skin disorder resulting from the action of hormones on the skins oil glands which leads to plugged pores & out breaks of pimples
One of many tea tree oil uses is the treatment of acne pimples.
the pure oil does an excellent job of penetrating and killing any infection & rejuvenating tissue in the affected area

I can only think of natural "cure". Exercise really improves your skin (more so the cardio exercises).

And vitamins with antioxidants (breakouts may come also from fatty foods, avoid them and prefer steamed vegetables, fish and meat).

DO NOT smoke or refrain from smoking.
I had very minor acne in high school, but it flared up most often when I was under stress. My grandmother told me that it was because I touched my face too much (it sounds absurd, but people rub their faces all the time). Supposedly, it was all the dirt and oils on my hands causing the problem. So, I started making a conscious effort not to put my hands on my face. I also made a point of washing my hands often, especially after eating. That solved it for me.

If your referring to a major outbreak, then it may be something more to do with your genetic make up than my suggestion. In which case, you should probably see a dermatologist.