Feel like giving up

I'm u weeks and 1 day pregnant and it seems like nobody wants the baby but me. I already have an 18 month old son. But I also feel like I can't do this because I'm not making enough at work and idk how I'm gonna pay my bills when the 1st comes in January. I just wanna crawl into a hole and die. My life is a mess and idk how to fix it. I've applied everywhere and nobody is calling. Idk how imma take care of my babies. And I start classes again in January. Smh