We think this topic fits perfectly in here.

We've not measurably had it ourselves recently, but we have had to find ways to remotivate other players/CoGMs, and it is never easy.

One way we've found is to essentially rewrite a CS to see if that unburies that character's mind. With others, we try to find something that hits a shiny in their minds. Sometimes it takes days or even weeks to find, other times it can happen instantly. We sometimes regain interest by focusing on something else for a while. It might be reading, it might be writing, it might be something else.

Sometimes it could require a different setting to work in, be it another RP or simply something night mindless.