That depends really, it's a dilemma for every working mom. Do you need that extra financial boost from your side? Can you stay home and literally just watch over kids? We have seen moms who choose to stay home but cannot bear that idea and go back to work.
Who's taking care of your kids now that you are working? With you wanting to look over your child is all great, because most working mom end up spending less time with their children. Try look for another way round though, maybe you can balance out work and time with your child. Make a time table maybe.