Need to work on a packing list, we always start gathering stuff, and then laying it out, and THEN making verbal lists. And we always forget something. It’s not possible to overstate the importance of actually creating a personal packing list, and using it regularly. Such a list serves two principal purposes. First (and foremost), it’s a sort of contract you make with yourself, an agreement (and ongoing reminder) that if it’s not on your list, it shouldn’t be in your bag (because all the necessary items are on your list); this defends against last-minute attacks of “I might need…