“That in all things, God may be glorified.”
This is a rule of St. Benedict that we should all live by as Catholics. Everything we do, we should be doing so that we may glorify God.
When you work. Glorify God.
When you play. Glorify God.
If what you are doing, does not glorify God, I would suggest you reassess if what you are doing is good for you. Whether it be TV, internet viewing, reading, or any other sort of pleasure, if it doesn’t glorify God, reassess. It may take some time but it will be well worth it in the end.