Of course, you should give yourself 1 or 2 days off per week, for example Saturday and Sunday. I was given a day off on Sunday, for example. We should not devote a lot of time to work and overload ourselves with thoughts and work about Internet work. Most often and mostly, of course, we sacrifice time at work and our energy.
Being able to work as a freelancer is going to give you the advantage of deciding to rest whenever you want to as long as it is what your body demands from you. Even if it doesn't have to be during the weekends but even during the weekdays, it can be done.
This is something that you cannot be able to do when you are working for a company that employed you to be in the office.