If one day you stop posting for mere "laziness", because you can't think of content and don't try to reward it on other days of the week... over time you will get used to creating more and more days like this without content.
This is what has happened to me the last couple of days.
But when that happens, think and continue in any way you can make up for that lost time. Get yourself interacting more in posts, reading until you come up with something inspiring.
This was exactly my left option.
Just needed to add this to it.
RE: Writing in POB is making me more POB