Sometimes it takes coffee to get my creativity going. It's this weird phenomenon. When I have 1 cup, I feel generally good. If I have 2, then I get this creative urge. When I have 3, I find I get totally over-creative and can't keep my mind to one thought.
Espresso seems to spark me straight to the unproductive over-creative spin.
Now I'm looking for a coffee regime that'll keep me moderately inspired, without knocking my head or ability to focus to bits. But, alas, I haven't found it.