I only clean up when I reach the limit of my extremely high tolerance level for gross things.
As it is, it's been four months since this bedroom has been clean, and from my current vantage point, I can count sixteen empty fast food cups, fourteen empty snack food packages, six dirty dishes that need to be cleaned, a huge pile of dirty laundry, paper with random sketches/notes scattered everywhere, and a tangle of power cables right next to me containing power for my laptop, phone charger, DS charger, two fans, and my printer, and my bed isn't even made. XD