MOTIVATIONS?? the hell with them...

So the other day i was wondering... why the heck will i want to write on a blog? i mean what does my life have interesting that other people would like to read!? and i thought about it, and again, until i got my answer:
Everyone has got something interesting in their lifes; from miserie, to achievements, or love, fights...
But that didnt answer MY question anyways, what would i write? and... who would i write for?
Many write about their passion, i dont have one. Some write about their job, again dont have one. Hobbies? Not one either.
You guys most think im a pretty boring, since im telling you all of this, but i'm not, i just dont have much to do.
And so I had been hesitating for the past days wether to do it or not, i think what i decided its pretty clear now... Anyways i want to tell you about my thoughts: What if... instead of writing about the things i have, write about the things i could have, the things i could do, and to do it.
I know it sounds like a crazy idea, but i think it might really work.
It would be nice to hear some of your opinions too :)
Im a really quick mind changer, so they could really influence me. Anyways, i dont need a reason to write more than I FEEL LIKE IT! so the others just justify the next one, the hell with motivations!