I go to the healthier foods that are less chemically treated. I am drinking lots of water to get rid of the toxins in my body. It's a natural flushing. Water flushes your system and is also very good for your skin.
I used to have hamburgers coming and going, especially when I was on the road. Now, occasionally I will still have that quarter pounder because I love fast food, but you have to keep it to a minimum. I am now opting for salads and just healthier lunches.