My next question would go deeper on this topic though. One cannot enact the light side and dark side of the force simultaneously in this universe, but many canon characters have used the light side, then dark side for a time, and sometimes light side again. For instance, Ben Solo was a Jedi, then turned to the dark side, and from what I understand, he was using the dark side until right before his death, where he used the light side once again.
Now we all know the common story that someone can change sides, but how often can someone change sides? I can't help but to think a powerful person could change every 20 seconds, or even 2 seconds if they're really powerful.