Happy stupid anniversary

Today marks 14 years being married. My husband has had issues with addiction to porn all his life. I had his phone today going video of our 9.5 week old son. I went to close the camera out of his recent folder and saw he was listening to porn on a podcast. I went into his podcast and saw his history was mainly porn. 4 months ago, shortly before our son was born, we almost split. I'm tired of feeling not good enough. Having to see it again today on our anniversary, I want to leave. We have two kids and a mountain of debt. I have not worked since October. I'm not sure how many times I can go through this anymore...