A Rough Patch

My boyfriend and I have been going through some tough times these past couple weeks. We have been together for over 2 and a half years and I am 7 months pregnant with our first baby. I do not work, so I guess between having to pay for him, I, and now a baby soon and all the stresses he has at work, he has been taking out his anger on me. Does anyone have any suggestions on something nice I can do for him to show that I love him and greatly appreciate all that he does for me? Keep in mind that I do not have a job which means I do not have my own money. I want to do something more for him than just the normal things I do on a regular basis i.e. clean house, do laundry, take care of our dogs, pack his lunch, cook dinner.