How can I keep up a diet with fast food almost every day?

You can also go the the restaurants websites, and look for healthier alternatives. Subway isn't a bad place to go, and mcdonald's might be the worst. Just look for salads, and just be a little conscious. Sorry, but that's all I can offer! P.S. I know what you mean when you think you're the only one in the office trying to eat healthy!