Labor on my own

So for my last 2 pregnancies, my doctor always induces me at 40 weeks. I've never experienced going into labor on my own. What are the chances I could go into labor by myself this time? I'm kind of scared since I'm home alone with my 2 kids at night. I cant carry a 18 month old and hold a 3 year olds hand while in labor...can I? As well as carry my hospital bag...I'm just a little nervous. I cant call my aunt who lives a few minutes away cause she doesn't have a car. My kids father said he would be here to help but....he doesn't have a car either and he lives 30 minutes to a hour away now. Any advice for what I can do??