Hi I'm new on here and need some advice. A few months ago I discovered my husband was taking cocaine on a regular basis in the house. After much discussion I decided to stay in the marriage (we've been together 20 years) so long as he didn't do it again. He swore he wouldn't and everything was good until the past few weeks when I notice the behavior creeping in again. I've also found numerous photos on his phone of women he's screenshot off Facebook, including various of my best friend in a swimsuit. Today I've confronted him and he lied about using again and he doesn't know why he has the photos. I feel like the trust is gone. I've tried so hard to keep the family going but I'm not strong enough to get through it again. He's blaming me for destroying the family. The children are 18 and 13. He doesn't think it's a valid reason for a divorce and I wanted someone's opinion. Thanks