my food cravings

I have the most odd food cravings. I swear every month it changes to a new obsession. I just text someone telling them how much I love cinnamon applesauce. No really, I just did. Last month it was milky ways, and the month before that it was the velveeta mac and cheese instant cups. I am not exactly sure what is wrong with me, but I crave things. I can't even imagine how bezerk my cravings will go one day when I am pregnant. There are just certain foods I love! I am the worst person at having self control over those things too, and none of them are ever that good for me. I love mashed potatoes, can you say fatty? I love little cesars breadsticks, can you say carbs! I really really love sugar free redbulls, hello bad energy drink. Haha seriously though, what is wrong with me?