no entry=good entry?

I often wake up in the middle of the night or sit at my desk at work and all of a sudden I get an epiphany- an idea of something that I could write about in here that would be truly inspirational. It would bring people to tears or fill them with laughter. I hold on to that scrap of an idea and go with it in my head, making an elaborately detailed, mind blowing entry.

Then, as quick as it appears, it leaves me, and I forget my heaven-sent topic.

I have a headache.