For sure, everyone should eat what makes them feel healthy, and that's not the same for everybody.

I've gone through periods when I ate a vegetarian diet for several months, and I always felt great while I was doing it. Most of the time, though, I eat as an omnivore, and I also feel good doing that, providing I still eat large amounts of vegetables and fruits and I go easy on the heavier stuff and eat not too much of the baked goods and the sugary stuff.

I LOVE seafood. Any kind of seafood. I prefer eating only small amounts of beef occasionally and hardly any pork, but I like chicken a lot.

My mood and my health improves when I don't drink coffee, and don't eat any junk food or fast food, and when I don't eat much deep fried stuff (like french fries) or greasy stuff.

My mood and my health improves when I remember to drink enough water each day.

And getting enough exercise and sunlight and fresh air is a big factor too.