OK, here is my two cents worth: Buy a coffee maker with a timer to turn itself on 'bout ten minutes before your alarm goes off at oh dark thirty. Buy a large insulated coffee mug with lid (more about that later). Fill mug with coffee and whatever you like in it (altho to taste like coffee it should have nothing in it but coffee). Right before you walk out the door, put mug of coffee in microwave (make sure it is a plastic mug, no metal allowed) for 'bout 60 seconds. Drink your own coffee on the way to work, bypassing Fivebucks and the messy do-it-yourself coffee joints. Worked for me for about 30 years, and still does when we take a road trip or something.

Cute diagrams by the way...