Sort of an odd question, but have you found that the flora of your mouth changed when you cut out all of the acidity and sugary drinks? Less plaque \ bad breath? How long does it take you to go from first opening your eyes when you awake, to being 'normally awake'? One of my big things is to get out of bed ASAP and get a dose of caffeine right away (powdered, usually). It's a fairly small dose (50mg) but I found that…
The basic gist seems to be that caffeine allows you to not have a healthy morning ritual. After you quit you'll have to learn to have a decent breakfast and ideally some exercise as well, since otherwise you'll most likely just be a zombie until lunch every day.
This post, which includes some self-reflection, is the best on the topic I've come across: http://zentofitness.com/a-story-about-100-caffeine-free-livi...