you wanna leave her then leave her, nothing justifies beating.
you should know better.
Wife beating is allowed in infidelity cases she is running affairs while she is married to this innocent soul. She should be warned and taken care of her addiction first of course.
I know there are many wise people in these forums who will provide the first option . I am providing second option if the first one does not work. Infidelity is not a joke ,it is a serious matter in Islam.
It all comes down to “husband’s fault”…like always
if a guy is having affairs, neglecting children etc…he is evil…if a woman is doing it…she just has psychological issues, caused by an evil/bad/neglecting husband who is so insensitive to his wife that she is gone nuts