Ask yourself these questions:
If you answer yes to any of these questions, and it's an issue on a consistent basis, there is a high chance that you are in an emotionally abusive relationship. Though the questions refer to a male, keep in mind that men are just as likely to be in emotionally abusive relationships, and may not even know it.
Emotional abuse is harder to recognize because it doesn’t have the obvious signs of physical abuse. A raised hand is physical abuse. Bruising is physical abuse. However, emotional bruising, although at times more damaging, is harder to recognize. Once you do recognize it then it’s the first step to improving the situation.
Leave the relationship. There is a reason why this is the first response: people are stubborn. Not only is there a chance that he might not want to change, he could also be very aware of what he is doing and does not find anything wrong with his behavior. You clearly deserve better and this person does not deserve any more of your time. However, if you think the relationship is worth saving, then:
Make him aware of his behavior. Be specific. For example, say, “What you said/did made me feel (insert emotion here) because…” Keeping a log is always a good idea because it gives you specific times and dates. Keep a calendar, and show him how often he exudes this behavior, and make it clear that it is not okay.
Demand an apology. Make him aware that his behavior is wrong and that you deserve to be treated better. And you deserve for him to acknowledge it as well.
Get counseling. Counselors and psychologists are here to help, let them. Address the issue with a professional, and you will be both be better for it.