Food that's "good" for you that doesn't suck

[LetYouDown]

Any suggestions? I'm trying to change my diet. I eat way too much fast food. I almost never eat anything sweet, so I guess that's a bonus. I'm really not a vegetable guy, and I typically like things bland. I drink way too much coke/pepsi. I'm not overweight at all, about 6'1", 185. I just feel like crap constantly and I'm convinced it has at least something to do with my diet.