How do you flip it though? What does that really mean?

It can be a different thing for each person. For example, you might have some evening ritual that allows you to refresh your mind. Like an easy nice run. And then, with disabled notifications and clear mind, you can tackle your creative endeavors:).

Maybe it means finding an antidote rather than a poison. Dealing with bullshit first until you get inspired, and then doing the focused work.