Filming issues

Well, my film has turned into a nightmare.  Last weekend it rained and I wasn’t able to get anything done, then my actor dropped out on me.  This weekend the GoPro stopped working.  Won’t even turn on.  Tried both batteries and have it plugged in, no go.  Not only is this the only GoPro the school has, but I was also supposed to film the SCUBA portion of my film today so I’m losing one of the major portions of my film with no way to reschedule it.