new ideas.... new thoughts...

i find myself visiting daily, only to draw a blank on what to write about. do i want to publicize what i am feeling, and if so how much? if i do put my thoughts out there for literally everyone to see, maybe i don't want to give all the gory details. so if i am not gonna dish, do i even bother?
i see blogs all the time that are funny, or informative. i don't have any subject i can be informative about... i am funny, just right now i have got so much stuff going on that isn't funny, i find it hard to be funny.
can anybody help? pointers? guidance?