What should I do, continue my job or not?

Hi I am little confused that should I continue my job or not? Actually my husband is vry conservative mind & I have to give my salary to him every month, I dont mind giving him as he has a nature of leaving me & our son on small little arguments & all. He can not listen any thing against him nor he can tolerate that either of us show him his negatives or argue with him on any point.so I try to cope up with him by cooperating, making my feelings supresed & giving my salary to him, so that he doesnt leave us again & again. The problem is inspite of talking to him very cooly & lovingly he hardly gives me any money, if he does than also just 50 or 100 rs that to for some thing or the other which is related to household as my office is at 15 to 20 mts walking from my house so he says that dont use conv go by walking. He himself buys everything & that too the things which are really necessary of running a life, nothing luxurius at all. I have been thinking what if I quit my job? Actually my son is 9 years old & he also gets frustrated with his father’s behaviour, I am thinking that why should I earn & give my money to my husband when he doesn’t have any feelings for us, why sholud I contribute to his bank balance when it is of no use to me or my son? Pls help making me decision, thanks with regards