I know its tough..especially with young kids, surely hubby can take up a bit of the slack? mayby the outlaws perhaps?
Ultimately this is going to allow you to improve your earning potential, and by implication, the potential to benefit those around you.
As far as jobs are concerned, I cant tell you, (I left NZ 6 yrs ago because of the lack of them) however an idea of your experience would help give others an idea of where perhaps you should be aiming your sights
Hope this helps