Breakfast is important because it is just that... breaking your fast that occurred during the night. Studies have proven that people who eat breakfast maintain a healthier weight and perform better. Subway is the best choice for breakfast; they have amazingly healthy, relatively inexpensive breakfast flatbread sandwiches available and you get to choose your own toppings just like with the Subway subs. Alternatively, McDonald's is the next one I would recommend, based on the caloric content and price of their sandwiches. Then there is always Burger King... and I'll keep my opinion to myself on that one. Daddy taught me that if I can't say anything nice, I shouldn't say anything at all.
Breakfast is important because it prevents us from overeating during lunch time and also gives our bodies the energy it needs for the day. Skipping breakfast is among the easiest causes of weight gain and obesity in people. You can make yourself a healthy breakfast like the ones on www.mayoclinic.com/health/food-and-nutrition/NU00197/NSECTIONGROUP=2 at home without going out.