Overview
You love having fun with other people as much as anyone, but remember that you have the right to privacy! If you just aren't feeling up to a night out or can't bear to organize another group outing, then don't. Say no to that next invitation and tell everyone to have fun without you. There is nothing wrong with spending some time alone -- in fact it is healthy. It will help you get more centered, and it will give everyone else a chance to miss you for a while!