If a recession of the magnitude claimed happens what are the three things the common individual should do? In other words what’s the best way to prepare for a d

If a recession of the magnitude claimed happens what are the three things the common individual should do? In other words what’s the best way to prepare for a down turn ? Hoard cash as much as possible? Try to hold down a job? Everybody cries of a recession surprisingly there is very little talk of how to prepare for a down turn