The bolded is flawed thinking. A CC is a tool that is used to not have to carry large amount of cash around when you are making a purchase. It should only be used to buy an item that you have the money in the bank to pay it off with. If you did that every month then the day you lose your job you would not have a balance and you would not use it to buy more stuff you did not need.
Just making payments is NOT living within your means. A loan is needed for a home but nothing else. One should save to buy a car and then buy it. If you need a car, but the best one you can for the money you have saved. Buy clothes when you have the money and on and on.
If you are laid-off and your unemployment and savings is not enough to make your monthly payments, then you need to reconsider the debt you are carrying and/or save more for the emergency.