I don't have any enthusiasm for life..

I am in the PC room and I am thinking about contents of blog.
I want to write good contents.
About movie, about my hobby, about my life, about my funny story,
There are a lot of contents to write blog, but I can't write blog.
There's nothing to hit on...
It's hopeless.
You will say that "He is a nuisance."
I give up this time, but I promise you that I will write good blog!!