Boyfriend/Baby Dad problems

So I'm currently six months pregnant and the father of my child and I are together and we have a house together. When we first found out I was pregnant my morning sickness was aweful. I ended up losing my job because so much time I missed but with as bad as my sickness was even with my drs notes I was jobless. So he was and still is the main and only income in our home. He has a three year old from a previous relationship also. I was so stressed out things were miserable between us especially with my hormones being through the roof. Everything went back to normal and now his family business which he worked at is closing so we now have that stress. I have sciatica and I've been looking for a new job but nothing that isn't on your feet. (Tmi) last night we had sex first time in a week or so and today he took the day off and has done nothing but play his xbox he isn't giving me any attention he won't lay with me nothing. I just feel so lonely and neglected. I feel alone and I just don't know what to do. Should I just give up?