Husband addicted to online Russian chat site

I found out 3 months ago that my husband has been spending over £1500 a month on Anastasia, a Russian chat/dating site, this was the money for our mortgage and we are now 3 months in arrears. He spends hours on the site, I thought he was playing Candy Crush Saga, but is in fact playing something totally different, even doing it when myself and the children are in the house. He says he has done nothing wrong as he was only "chatting" to these women, and that I only care about the money, not true, I am totally humiliated and disgusted, I only found uot when I was in the bank and the cashier started discussing "suspicious activity" on the account in a very loud voice so other customers heard too. We have been married 27 years, he has just turned 50, could that be part of the cause?

I know the feeling my husband is addicted to facebook and and chive and the random women on there minus the money...its not right. Its infidelity because thats taking away time and attention to you his spouse and his children. This is just as bad as an affair. Its humiliating because if its something they are fully aware that they are doing that makes you jealous and feel inferior they know they shouldnt be doing. I mean the selfishness is ridiculous you get one opportunity to be a father and a goo husband the first go round why cant you spend it making the most of it and savoring every second.

Sorry, I wasn't trying to sound attacking to you.I just had a long anal session and needed to vent when I replied.