I totally agree with getting outside. Even though it's a barrier to go outside when you're lazy/lack of motivation/etc some fresh air can really do some good.

I read somewhere that drinking coffee (early) in the morning can actually disrupt you because normally your body creates serotonin when you wake up, but when you drink coffee after you woke up... it'll eventually makes the body create less serotonin making you needing more coffee etc. etc. , so that is something to be careful about ;-)

I hope that you'll sleep like a baby tonight as well.