As if it wasn't enough that there are three illnesses you can treat with bacon, the Dietary Guidelines Advisory Committee (which includes professors of nutrition and health) recently released a recommendation stating that drinking three to five cups of coffee per day can actually be beneficial to your health, and is associated with a reduced risk of cardiovascular disease and type 2 diabetes. Additionally, at that level of constant caffeination, your risk of sleeping is probably cut in half as well.
According to the panel, a "moderate" level of coffee consumption is between three and five cups of joe per day (WHAAAAT ARE THEY ON?! Besides coffee, I guess.), but The Washington Post has cited studies saying that most Americans only drink one, meaning that people aren't cashing in on the health benefits of caffeine nearly as much as they could be.