The number one tip I can give is put it in a different room. The number two tip I can give is to find something else to sink your time into. Get really into books, tv, whatever, just anything to stretch the time between your next phone pickup. A lot of people will ask what's the point if I get into something else. The point is that learning how to stay away from your phone will teach you how to stay off of it even when you are away from the distractions.