I think the right approach is to isolate regions maybe. So instead of shutting everything down, businesses, schools etc, just close the borders to your state/region to stop the virus getting in and then you can simply continue as normal. No need for people to lock themselves in their homes, no need to shut businesses and no need to stop kids going to schools and colleges.
I was talking to a work colleague based in Perth, Western Australia. The state of Western Australia is massive, about 5 times the size of Texas and they simply shut the states borders. Nobody in or out and they have 5 active, that's it. Life continued as normal, the critical mines stayed open, schools, colleges, you name it. There was no change to daily life.
Whereas Melbourne on the other side of Australia has now had to shut the city and region entirely as cases there surged because they allowed flights in from China again a number of weeks ago.