Sometimes I do have eggs that are from free range chickens. Occasionally a bite or two of chicken, that is also free range and fed organic grains, and a little fish that is caught wild. I might have these once every few weeks or so.
Since fish oil supplements are so good for you, you might want to check out this list of the best fish oil supplements and the ones that contain PCBs.
There are a small growing number of farmers who are trying to do it a better way. But most are "factory farms" run like big companies who just think about their "bottom line" and not about the treatment of the animals... or even our health. Kudos for the farmers who are trying to do it right.
Then... if you can handle more, go to PETA. I won't give you that link. You will have to do it yourself. It is "hard core" and may be a bit radical at times.
Sugar and bread (pasta is not so bad) enter you system quickly and raise your sugar levels. I have an addiction to it. After going "cold turkey" I actually lost my desire for it. But... one slip up and the craving are back. Remember that sugar is hiding everywhere!