Problem from husband

Hlo I got married 7yrs.hv 1son of5. After marriage i got to know my husband is not working asper his saying before nd almost not earning,having completly orthodox family ..was keep on scolding nd torturing me for many family issues during marriage.sometimes physically as well ..till 1yr we had a pathetic lyf then i statred earning and slowly without any support made our lyf settle but was still not cnfrm about his any proper work ..i given up asking since such discussions creating mesh up in lyf. He became more free nd startd concentrating on his own patents lyf ..although they r well known by situation but never bothered to take action to set up their sons lyf..fully selfish..i usually not prefer to visit in laws house since they keep on taunting on many ways ..my pain is that even knowing well everything never they support me. Now i earn sufficient nd he is more relaxed..tells i earn giv a bit mny in houshhold but i dont know how..since he is a big lier nd exremely hypocrt..he dont allow me to go anywhere evn my own maternal home ..i keep silent thinkingbof my son nd society. Plz suggest me something as i want to get rid of this man forever