I think it;s a lot of knowing when you need a break. I would love to be able to write every day, but I burn out fast. Of course, I have great moments of inspiration where I write furiously because I have to get it out. What I’m working on now is writing furiously when the moment hits me, not when I need it to. That means scheduling out posts days in advance so I can take a break and still see something publish on my day off.
Also, some things fly out of me and some things take hours. My most successful article I wrote in 20 minutes in order to amuse myself.