Brilliant idea's

Why do brilliant idea's strike me only when i have a deadline on my head or some important work at hand? Why will i want to upload pictures on picassa only when there is something far more important to be done? Or why would i decide to clean my room at that perfect time? These urges to do a whole lot of nonsense stuff will never cross my mind when i have lots of time. Its only when its past 11 in the night, when i know i should sleep but first finish my work, will i find it interesting to do all such things.
Writing not one, but two blogs, uploading pictures and writing long mails to friends, all such jobs are what i have been at for the last few hours. I know i should get up and prepare for class, i know i should sit and correct those tests and give those marks. But no, thats not what i will do till the very last hour, when i'll end up being stressed, cranky and bugged with the sort.
I had an entire weekend to do all this, a weekend which i preferred to enjoy instead. I told myself, i will take an earlier train, i'll reach home and finish all my pending work there. But i got home, i wasted more time and i am continuing to do so, sigh when will i learn that its first all chores and then fun galore??