Going thru pregnancy alone

Any moms that went through or going through one alone?? I shouldn't be, I'm 24 and have been in my relationship for 2 years. Have a ring on my finger, he is amazing, the hardest worker I know. He's always had two jobs and now has one but it's a great one with benefits and he got a promotion and stock in the company and works 12-14 hour days. The issue is, now that I'm 9 weeks, some major family issues have come up in his family. He is not only stressed about that, but with those long works days and usually only 1-3 days off a month, he's under so much stress!! There are additional things going on to add to it as well. So 5 days ago he had packed a few things and went to stay at his families. I am so confused and lost! We were supposed to go through this together and now I have no idea what will happen. I don't want to do this alone. I want him to be here for everything like feeling the baby kick and helping out when I need it. He is still coming to the doctor appointments and our first one is at 10 weeks, so 5 days from now. But that's not enough, that's not what I want for my child or for myself. Did anyone of you do this alone? Did the dad end up getting it together and not wanting to miss out? I'm lost right now.