Other than sleeping for 8 hours, and showering/ brushing my teeth. All I did was play survival on mars for 3 straight days. Yes I have a job, and no I don’t have children, or a wife, or other responsibilities. No I haven’t touched grass since then. If you’re wondering how long you can wait, it’s 3 days to the end. It can be quicker if you are willing to sacrifice sleep. This was during the opening weekend of double XP everything.