First of all, congrats on your triplets :)

Well I can see how you cry everyday ... I am sure life isn´t easy for you right now.

But your happiness really seems to depend on them - why don´t you start to take care of yourself? Put yourself first. Even if they don´t. Who cares.

Be nice to yourself. Pamper yourself. Take a nice bath, buy your favourite cheese cake, order something from amazon or etsy that makes you happy; read a nice book and have a cup of strawberry tea. No cooking, no cleaning anymore! Just say "no". No reasons, no arguments. Just "no". I´m tired and I need to take care of myself. End of discussion.

If his mother needs help, you can suggest to hire someone. you don´t need your boyfriend to stop his friend driving like a crazy nut - say firmly, "stop it NOW, or I´m gonna vomit on your lap." And then do it. Your words are not enough at this point - they need to see that you´re acting accordingly.

You´re 7 months pregnant and this should be a wonderful, joyful time ❤️ Don´t expect them to treat you kindly, as you have taught them in the past that you´re the victim - start caring for yourself, put yourself first, and their behavoir towards you will change slowly, as they will realize your self esteem has grown.

We teach other people how to treat us - by what we allow, what we stop, and what we reinforce.

I'm sorry your boyfriend is not helping and supporting you the way he should be. You need to sit him down and tell him what you need, and if he doesn't step up then tell him you'll leave. If he's willing to work on his issues then great, and make sure he follows through. If he won't change then he cares more about himself than you and your babies, and that tells you everything need to know about him.

My estranged husband was like your boyfriend, so unsupportive and refused to do any housework even though I had hyperemesis in my pregnancies and was sick as a dog. I ended up needing an emergency c-section with my first, and even after that when the doctor told me to rest he wouldn't do anything. I have no respect for men like that, who sit and watch their significant others who are carrying their child do everything. Pregnancy and motherhood should be happy times but it's hard when there's no support. Take care of yourself, you deserve it. And congratulations!