When are you sure you have to end your relationship with him?

1- When he starts insulting you in front of people or on your own.

2- He accuses you of being overly sensitive when responding to his insults.

3- He underestimates you, your business, your talents, and your achievements.

4- He tries to control you and your behavior.

5- It keeps you away from your family and friends

6- He blames you for the mistakes he made.

7- It doubts your psychological and mental integrity.

8- He lacks respect and always reminds you of your mistakes.

9- He asks you for attention and tender and does not initiate any interest.

Other topics: 

What makes us cling to a person to the point of madness?

http://عشرة عادات خاطئة تؤدي إلى تساقط الشعر ابتعدي عنها