What can I do in case of a violent father who abuses all family?

Hi,

I'm a 21-year-old daughter of parents residing in the UAE. My father is extremely abusive, both verbally and physically.

My parents have been married for 22 years, and it's been 19 years since we came to the UAE. My father has caused injuries to my mom and severely affected her mental and physical health.

My father has been unemployed for over 10 years and my mother provides for the family. He has failed to educate me, protect me and my mother.

He is extremely violent, and controlling and we have been living in fear, all our lives.

Can I know the procedure to be done in case of domestic violence?

And pls advise about the divorce procedures of the country.