If you are comfortable don't spend all your time with concerns about making more money as pinto said these are strange times, just imagine if you sold up everything and put you money in the bank and we have the sort of meltdown that many are predicting, your money in the bank could become worthless.
Do not incur too much debt.
Enjoy life, for we may not see tomorrow, so take time to enjoy your family and smell the roses and conserve what assets you have