10 days left! Possible laboring alone question.

Does anyone have any tips of how to cope with labor alone? I want to be prepared. My SO works a few hrs a away half of the week so there's a 50/50 chance he might not make it in time (I know he'd try but traffic and commute time it's a real possibility a scary one at that for me). We have 2 back up rides to the hospital already in place just in case I can't drive myself so that's taken care of and all the bags and car seat are already packed and put in the car. The only thing we have is someone boarding the pup (she's going to her puppy daycare for the first few days so baby can become adjusted to life on the outside without her big sister trying to lick her every minute). I'm just very nervous about only having nurses and doctors when I deliver and no one I actually know for support or to share it with. My family is 17 hrs away, his is 3hrs away and even our closest friends are about 2hr away.