I can relate to all of this. This is what works for me: I wake up wanting coffee. Also I am so freakin' lazy that nothing sounds better than drive through coffee but once I'm in the car with coffee I know I will want to stay there so I go hiking.

If I start out the day hiking I've found that I'm a lot less inclined to want to put bad food in my body. Except right now I really want drive through food, except I just took my pills, dang it! Well that could work too: self incapacitation.