The trick is, when you're hooked on a game, you...
The trick is, when you’re hooked on a game, you need to harness that for good. For example, I bought a mini-elliptical to exercise at my desk. It sat in its box for a few days, and then I told myself I couldn’t play Final Fantasy XIV unless I was on the elliptical. No grinding in the game unless I was grinding in real life.
Less than an hour after that, I had the elliptical fully assembled and was stepping on it while questing through Eorzea.
My daily step count has been much higher since then.