Don't read your blog posts.

Because the more you reread your own writing, the more you will inevitably grow to hate it and want to delete, erase, or burn every asinine thought that you have unfortunately recorded, every piece of trash you've added to the pile of "things that have been said aloud for no good reason" that accumulates throughout lifetimes of wasted breath. And you will be cranky, as a result, and wonder what good thinking and speaking and writing ever did anyone anyway. Then you will sit silently until you remember.