Something that I've started doing is organizing my diet while gaming more. Over the past couple of months I've transitioned to a much healthier lifestyle and it's made me rethink my past LAN weekend survival kit for times like OC LANs.
An interesting thing, is that I actually have a lot more energy and can concentrate better when I substitute the energy drinks and bags of chips for a more solid healthy set of meals every 2-3 hours rather than just munching on stuff the whole duration.
I know a lot of science actually does back all this up (and a lot of the pro wow players like Paragon and Ensidia members actually focus a lot on this in order to do their 3-4 day raiding sessions to push for world firsts), but it's interesting actually experiencing it first hand.
