Bought some liquids

WEnt to SR today and bought liquids for first week or two. Snapple, juice to water down and sports drinks. HOpe Eric and Nick don't drink them all. I am going to make my favorite pizza tonight for dinner. I won't be able to hav it again fro quite a while. So nervous about missing food. How do people do this???? I can't stand it but I have to do it. The thought of it makes me crazy. Expecially the liquid and mushy stages for a few weeks not days. Then I won't even lose weight until my first fill from what I read over and over. Will see.l