"If people can’t figure out your user interface, perhaps it’s too crowded. Instead of adding more explanatory text, try removing unneeded options, unnecessary buttons and information the user doesn’t need to see at that moment. The fewer things the user can do, the smaller the chance that he does something he doesn’t actually want to do. The less information the user sees, the smaller the chance that he looks at the wrong data, or misinterprets a piece of data."
//drink a bottle of wine and try to use it then. Or give it to a child.