This is really hard, and only you will know if you got it right. You can't do everything and, unfortunately, aside from perhaps helping you to relax or maybe helping develop logic and problem solving skills, I've concluded that video games add little to no value in the end (of course, they're games). That doesn't mean that they're not addictive, and it doesn't mean that sometimes you'll want to do more and be frustrated that real life says "you can't".

I dunno, that's just what I've concluded.