S.A.
I am so sorry you are going through this stressful time. Financial burdens can really put a damper on the joy of pregnancy. But on the brighter side...
Your husband is home more now to hopefully be helping you a bit with the other lillle ones. I was in a similiar situation and someone to make sure everyone was fed and safe is a huge help. I'm hoping the work you're doing at home is a sitting job, where you can put your feet up. Make sure you do that as much as possible and drink lots of water. I found that my children liked when I was on bed rest and it was actually a good bonding time. We would pile in my bed with their favorite books and read, get excited about the baby by looking through name books I also tought my kids how to play cards. 5 year olds can learn to play Rummy! 3-4 can learn number value and play war and go-fish. try to enjoy the good stuff. Beleive that everything will be o.k.your're almost there! Good luck I'll be praying for you!
S.