Angie, there is usually a Just You representative at the airport, so I am sure they will guide you through check in, if fellow passengers don't see you first. They usually stand by the queue for the appropriate check in desk, so don't worry. It ma be an idea just to check with JY a couple of day before as I am not sure which airport you are leaving from, - but just relax and have a nice trip! The first time is always worrying, but most of us on this forum have been on many JY trips since our 'initiation' and I am sure you will feel the same.