Move custom states among 5 different pages

Because it is super slowing down the user experience of the user to store it directly - the user has to be already in a survey of 5 minutes. Writing directly is slowing down the process.

So is it not possible to do something?

I was seeing this post here: Is there a way to bring or reference a CUSTOM STATE in another page? - it seems doable but not sure if it is between multiple pages.