I think my marriage is over.

My husband is addicted to porn, I just found this out about 3 months ago. But I need to back up. Before we got married he told me he liked butt stuff I was cool with it but I wasn't interested in joining him so I said just let me know when he did it just to communicate. So after we got married didn't really see much of him doing that stuff. Well after our daughter was born I think this is when our relationship hit a wall. I found sex toys, dildos, butt plugs, extra.. about 3 months after she was born. Never seen them a day in my life my husband had been acting weird so I decided to snoop through his office. After that night I found men chat rooms on his phone, but never seen any messages from him. Well this past February I found condoms in the garage. Porn all through his phone. He tried to commit suicide. I took him to the pysch ward. There is when I found out he had been struggling with porn. We had been going to marriage counseling for about 3 months before all of this and not one word. He said he had been struggling with porn since before we started dating and he knew I didn't like it so he kept it a secret. I feel like my whole marriage is a lie. I feel like I've tried everything I can do... I don't love him.. I hate being in the same house... I just didn't want this for my daughter nor me.