Help needed , How to get my husband out of trading addiction

Reddit community, need your help. My husband has a full-time job but more often he doesn't go to work and sits on his laptop watching stocks. To make matterz worse we are living in different cities. The mood swings are worse than a women pms and I also understood from my friend that he has taken loan from few of his colleagues. This is having negative effect on the marriage and finances. Has anyone come across similar situation.