Food and eating habits

My eating habit is not same. I don't eat breakfast everyday. I have not ate it for a few years. And my lunch is not good for my health. I always eat instant foods. For example, I eat cap noodles. Sometimes I go to bed in a evening and I wake up in a night. So I sometimes don't eat dinners. However when I don't eat dinner, I sometimes become hungry, so I eat something at a midnight. My eating habit is not good.