I only have a minute, so I'll be quick....
Red meat, eggs, chocolate, wine, sugar and butter are all natural things that are not genetically modified (well, if you buy the right brands, anyways) and all the items, or ingredients, and are only harmful to you when not eaten in moderation.
I try to eat/use things that are all natural and free from processing...all I can do is try, it's better than just sitting back and throwing my hands up in the air and digging into a Big Mac everyday b/c "I just can't win, and I'm gonna die anyways".
I enjoy a meal out too, sometimes, but now that I am knowledgable about what I am eating...I choose different restaurants, don't go out quite as much, and only eat small portions of what I'm given, simply b/c I know how many calories are in chain restaurant food.
I also gave my son formula b/c I had a hard time breastfeeding. I did it b/c I was told that it was perfectly healthy and there was nothing harmful about it. Nobody told me that the cans were lined with this stuff! Noone told me the bottles I was using (and warming in the microwave) were toxic! Now that I have been informed, then yes, it would be lazy for me to just give it to my next kid anyways. At the very least, if I couldn't breastfeed, I should go out and find bottles/formula that do NOT contain the substance.
I don't have to worry about what I encounter when I go on vacation b/c I live so healthy year round, that encountering crap a few days a year, doesn't bother me.
I live my life just fine, and I don't always think of what could kill me, I just think of what is better for me and my family, and shop accordingly. As a matter of fact, I feel great b/c of eating so healthy.... I'm losing weight, my cholesterol and triglycerides are going down and my good cholesterol is going up, and I save money b/c we don't buy tons of junk at the store and don't go out to eat as much. I have way more energy to go out and live my life.... speaking of which... I need to go, we're off to the park!