My boyfriend took a nude picture of me without my consent, should I break up with him?

Long story short, we made out, we had sex and we're just cuddling and I was half asleep naked. My back was against him and I was the little spoon.
All was going well until I heard his phone camera shutter button goes off and I realize he took a picture of me; my back and everything else exposed, which i wasn't comfortable with and i've told him before. He realized he was caught and I questioned him why he did that, he apologized and told me he got carried away and deleted the picture.
I really didn't know how to react and he kept apologizing so I just brushed it off with an "it's okay, please don't do it again", I couldn't stay mad at him for long so I let it go, but in my head im filled with doubts and my trust for him is crumbling...
I kept telling myself it's okay he just got carried away and was in the mood. But I felt disrespected and cheap. I feel so lost, insecure and distrustful of him although I told him it's okay, and is trying to convince myself to forget about it. He had clinical depression and anxiety and is getting better now so I don't want to pressure and make him feel worse, and he is also one of the most important people in my life.
I'm not sure what should I do, please do give me your opinions and advices. I dont know if something like this should be happening in a relationship and I couldn't tell anyone else. And I don't know what I should do. Your opinions are highly appreciated. Thanks.
My boyfriend took a nude picture of me without my consent, should I break up with him?
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