Video game addiction-advice

Some how, some way each and every one of my ex's become addicted to video games over time... And my husband, who didn't buy a PlayStation until after we got married of course, is playing almost all waking hrs (when he's not working) over the last several weeks.

It's super frustrating, especially w/ all my baggage around it.

So I'm looking for advice from ladies that have got their men or women to stop.

The only thing that has worked for me in the past is to leave...

Obviously this is trickling down into our sex life, chores and time together. And yes he knows it bothers me and denies it will be a problem when the baby comes...

Thanks!