Issues with my husband...

So my husband works 9-5, due to traffic he's gone 6-7. He is trying to establish a video gaming concept business... Streaming his video games to get sponsors, views and eventually hopefully paid for it. 3 nights out of the week he dedicates to his gaming, he gets home from work, will eat and then be online until 10 or 11. At first I tried not to mind, it's something he is passionate about and really enjoys and he needs time to do the things he wants to do. However, a month or 2 a go I had a mini mental break down on him, it's really hard for me. I work part time, I am pregnant, I work 20 hours a week max (I was working 2 part time jobs before I got pregnant but had to quit one as they become spiteful and inflexible during my extreme morning sickness) anyways I spend the rest of my time, in the apartment alone with his dog. Il clean, il catch up on my Netflix shows, il go to the library and read books, il take the dog out (the dog is a whole other story as regards to my husband; he's a big strong dog, pulls me over and I hate taking him but if I don't he will do his business in here, my one condition when my husband started his 'business' was that he must take the dog out each night and he must train him to be better behaved, he did start doing so has slacked off this past couple weeks) anyways back to me being lonely and bored... I have a hard time making Friends at work, I will occasionally hang out with them but it's not something I really enjoy doing, I'm shy and have anxiety and just prefer being at home or out with my husband, I also have no family here, I moved to be with my husband whom I don't see 90% of the time. I will spend all day alone and as soon as he gets home he's on his computer, I go to the room and cry. What makes it hard for me is when I moved here 2 years ago, he was a part time worker and full time student, Monday - Friday he was gone before I was awake and didn't get back until after I was asleep, at this time I was working a full time job and a part time job to pay for his college. I absolutely hated the lifestyle but we talked about it and we knew it was just for now until he was done for college, once he was done then he could get a good full time job and I could go back to school. Uh no, when he was done he instead on moving to CA closer to his parents, here the cost of living doubled for us as did the cost for schools for me, for us to even sustain, he had to get his job and I needed full time hours as well, which left no time for school. After a year things finally picked up and I could afford to drop a job however we couldn't afford my schooling as he now has some student loans from his first two years to pay off. Then I feel pregnant. I'm just so done. I miss my family so much and want to be with them and sometimes think I might as well go back and be with them, I will always have someone to talk to and hang out with. Like I said I had the mini breakdown to my husband and he told me he would quit his gaming thing but he was truly so upset about it as he is very passionate about it so I told him not to and we compromised that he would just do the 3 nights a week. Well he had stuck to that for a few weeks now he throws in an extra night or some weekends he will be on  there 6+ hours. When he comes off he then has this other random game will just sit on his phone and play. I'm so done, I don't know what to do anymore, it's not the first, second or third time I will be bringing it up and trying to talk to him about my loneliness so I'm done nagging. I love him but if I weren't pregnant (and please don't think I'm not happy to be pregnant I am extrmeley happy grateful and excited - the only thing getting me throught right now) but if I weren't to be pregnant I think I would of moved back home and started school and hope he would follow me. I will be going home to visit for 3 weeks soon and I honestly cannot wait, he keeps telling me how he will miss me and even had me shorten my stay cuz he doesn't want me gone that long but I don't think I will miss him, I mean there's not much to miss when you only spend a very short amount of time from someone and you have learnt to not miss them anymore. I'm so sorry for how long this is, I don't even need advice I don't think anyone can help in this situation I just wanted to vent.