Husband 😡😯

So for one my husband has a porn addiction which doesn't bother me that much. It just gets annoying sometimes because even when we do have sex I find out he still had looked at porn later on. For me it's like what's the point? Then I find out he looks at other females pictures on facebook. Yeah I know men do, but it just bothers me. It makes me feel like he looks at them because I have gained weight since having our daughter and also because we got pregnant again soon after she was born. He tells me it's like porn to him. So now I'm like well is it worth even trying anymore.