>toothpaste

maybe baking soda? baking soda is a great deoderant, too

>breath freshener

chew an apple or a carrot

>hair oil (i've heard the coconut oil works well...does it?)

i've heard wonderful things about coconut oil too

>cologne

essential oils, if you're not allergic

>room air freshener (like popouri (sp?))

burn dry orange peels (under supervision) or put limes in your disposal if u have one

>tylenol (or other headache medicine)

take a nap

>caffeine stimulants (to keep you awake)

yoga or other exercise- yoga's good because one pose can be enuf to rejuvinate u and only takes a minute or 2 (less time than making coffee or filling ur cup), plus u don't cycle down later