45yo (2) Kids, OK credit, and $1000 in the bank. Where to start?

[Jonathan Davis]

Hello all. My family and I have had enough of getting ahead just to get knocked back down. We are ready to start seeking a 2nd string of income that can help us weather the bad luck. 
Both of us have good jobs and things are looking up. 

Looking to see from experienced people: If you were in my situation, where would you start?

Thanks,

JD