[EricH]

In my college's competition teams, there used to be no curfews, lab open 24/7 or so (under proper circumstances), and that sort of thing. After some various non-healthy stuff, a new rule was added: The lab closes at 2 AM and remains closed until 7:30 AM, every night. Health and some grades improved a bit. In other words, a hard curfew.

Have parents bring in a healthy dinner a couple nights a week. Lunch works too.

If you don't have access to water, bring in a case or two of water bottles and a marker to identify who they belong to.