When (and I can name more than a few) people I know eat crap all-day in the form of fast food, junk food, etc, even more than once a day in a lot of cases, never move a muscle, or even go outside for air and yet and still have *perfect* bodies without an ounce of fat, flawless skin and look awake.

I: Eat right more than most of the time; haven’t had fast food in 5 years, never eat junk, artificial, never eat this and that, small meals throughout the day, small portions, never eat until full…. Tons of veggies, fruit etc, and work out on a regular basis and yet and still I'm fat, have acne and psoriasis, and deal with minor health issues. Though I don’t have a desire to eat bad foods, sometimes I wish I can just let loose every now and then. I bet everyone laughs at me that I dont hardly eat anything horrible and still have all these issues.

I thought living a healthy lifestyle pays off physically. Why isnt that happening in my case?