Honestly, I’d say it depends. If it’s an addiction then you may have problems with watching the content. Some people may say that you should cut all ties with gambling, others say that you need to do what works for you.
If it’s just a habit, then I’d say you’re well on the way to breaking it. About a decade or so ago, I was in a similar position, spent a lot of my spare time in the bookies and arcades, primarily out of boredom, and it became a routine. I decided to break the habit and distracted myself, thankfully the new iPhone had plenty of Apps to play with. Still to this day I play Cl