Xanax !!

I just discovered that my hubby is addicted to xanax and weed, and when i face him, he says that he is sick he need this madison or he will lose his mind and get very  angry, I dont know what to do, he ve been using it 4 or 5 years ago, before we married , and i just discoverd , he was lieing on me pretendibg to be a straight man 😭 i feel so fool and stupid