Ah, yes, the touching naivete of new teachingdom! ;) I remember the time when I, too, kept my office hours despite being sick as a dog/injured. :)

If no students show up, may I suggest you break *their* legs, so they appreciate the efforts you go through for them whilst being paid a pittance of what you should be getting paid for the work you do. ;)

Take care of yourself! And empathetic careful hugs to you.