To detox twice a year is very important.
I suggest to go to a naturist store and ask for the detox treatments they have. Use them in vacation or ask for 1 or 2 days off work or in weekends, sometimes you might have some reaction, sleeping and going to pis are very common.

Good Luck

 Absolutely. If you've ever eaten and fried foods, or if you've ever been exposed to chemicals, or air pollution, you would benefit from a detox program. I guess that's pretty much everyone on the planet.

I've done several detox programs and have rejuvenated my health with them. I used to suffer from chronic fatigue, allergies and depression. Since I've done cleansing and detox programs, I haven't suffered from these conditions.

Here are two places to start researching:

Http://www.safecoloncleanse.com

http://www.healingvibes.com/cleanse

Hope that helps you.

Best of luck!