No Motivation

i sit here and stare around at my house, and know what a mess it is. but yet i have no motivation to even attempt to clean or do anything. i stare at my computer desk in awe of the clutter, and think to myself "how did i let it get like this?" at one point i could actually SEE the desk....but now...alas...i forget there is one there and think maybe everything is floating in mid air....why can i not motivate myself to clean up this mess? i am tired, maybe a bit lazy? i don't know but i wish i could find the motivation to do something about it.....i suppose i just feel a little burned out right now.