How do I “Take a Break” from someone on Facebook …

Go to the Facebook main page and go to the left panel where you will see a tab labeled “Explore” Click on “See More” to get the full drop down list and click on the “Friends Lists” button At the bottom of that list, you should see a category called “Restricted” which you will click and then remove whoever is placed on that list that you want to revert your decision of “Taking a Break” from.

https://www.sotrender.com/resources/knowledge-base/take-break-someone-facebook/