A.M.
it doesn't sound like you have lol. -worked all day, i mean! :) i'd get fired so fast if i got on here at work...must be nice!
i would have a little caffeine and shake it off. you're not tired, you've been bored all day. there's a difference. it just feels like you're tired. you'll get your S. wind. just get moving.
usually when i hit the door i'm already in mom/wife mode, it's like my brain shifts gears. doesn't matter what kind of day i had at work (usually, except for the completely crushing, exhausting one i had today, with a cold coming on), normally i am fine as soon as i walk out the door.