If you in any way shape or form require Sears/Kmart to make ends meet, you should be out there sending resumes every day.
Unemployment checks are a major cut in income.
If you are here because it's light duty and you get paid even though there are no customers to speak of and hardly any inventory to stock with some kind of fallback plan, then may as well stick around and wait until you can collect unemployment.
If your store is empty, don't hold much hope.
If your store is being flooded with c-ap, the need for your services is at the liquidator's mercy, and the store could close just like that, don't count on it being stretched out for a lengthy period.