I would open Post Office Savings and Fixed Deposit accounts.
First, I would pay off all debts,dues and bills.
Second, I would open fixed deposit accounts in the nationalized banks and few reputed private banks.
Third, I would open Post Office Savings and Fixed Deposit accounts.
Fourth, I would revive all my lapsed insurance policies and make them up to date.
Fifth, I would invest in Post Office Savings Instruments.
Sixth, I would invest in shares and mutual funds.
Seventh, I would buy gold.
Eighth, I would get the health of all my family members including myself thoroughly checked and take remedial measures if required.