<human>: Can you succinctly summarize the text in 1-3 sentences?

My boyfriend of about a year has a lot of self esteem issues mostly because of his family and they carry over into our relationship. He had to drop out of college for a year and start back up again. Because of this his parents constantly talk down to him and let him know he's worthless and how much of a burden and bother he is compared to his other siblings. His home life is unpleasant as they constantly remind him that he is bringing them down, his faults, and everything that he has done wrong.

This carries over into our relationship as he will have periods when he finds it hard to believe that I actually do love him and care for him. He starts to question why I would want to be with him and I'm assuming has self esteem issues. All his friends and our mutual friends think he's a great guy but he can't come to terms with that with his family constantly on his back about how he's ruining them. 

What would you guys advise that I do in this situation other than remind him that there are people that genuinely love him.
<bot>: Boyfriend's family abuses him emotionally putting strain on our relationship. Is there anything that I can do or should do?