I actually drink the pot of coffee before going for my morning run, otherwise I would find myself back in bed!
There is nothing better than a morning run. It feels like you are starting the day with an adventure. Then you can start the rest of the day with a sense of accomplishment. And you don't have to feel like you have to figure out when and where to fit in exercise because it is DONE!
Good luck and keep it up even when the gravity under your bed seems to be much stronger.