Why am I pimple-free on the weekend, then on Sunday, I break out?!

I agree with the other person. I think it's stress related, because Monday is the beginning of the whole week...i.e school =[

I personally use a mask I've learned about online. It's the aspirin mask and it's been helping me so far. Check it out yourself online, just google it.

Don't stress too much, drink lots and lots of water, and exercise! There's your way to a healthy, clear face!!

not sure it could be type of food you eat on the wknd or somthing that isnt part of your normal diet.
could even be a type of hair gel that you might be using.
i used to find it would be the greasy fast food, and alcohol i drank as well as the second hand smoke i would find my self around during the wknd.

Is there a special dinner that you eat on Saturdays maybe? It could definitely be to do with food you ate the previous day! Also it could be a product you're using, or something you wear...

You did not say if in school or work but could be stress related. If you are nervous about 1 of them other then that would not know what it could be.