You will be okay. Healing takes time. You'll get there.
I'd like to share my mum's story, as she does have a very happy ending.
She and my father had 2 children. My father owned a business. They met when she was young (16 - he was 20) and he coerced her into not getting an education. Said he'd dump her if she went to uni, because he wanted a family and wasn't going to wait around forever. He was going to provide for her and she could stay home with the children... Yeah, right.
He was abusive, controlling, and this got worse throughout the years. In the end he was physically violent. She never actually got to stay home with her children. She ended up "helping out" full time in the business AND being solely responsible for childcare, without ever receiving a paycheck. He controlled the money. They rented a house in his name. She had nothing of her own.
They broke up when my brother and I were 6 and 9 years old. My mum was effectively homeless, unemployed with no education and nothing to add to her resumé, and she had no friends because he had alienated her from everyone.
There were a few years of poverty. Sleeping together on a mattress on the floor of a rental house without central heating, with nothing more than a coal stove to keep us warm. Gluing the soles of our shoes back together until next month, because we couldn't afford new ones. And yet, looking back I wasn't unhappy.
We are all thriving now. She put my brother and me through uni on her own. We've both had higher education. We own homes, we have good jobs, we are married have children of our own. My mum's been with her new partner for almost 20 years. They live together in a quiet and cosy house. She eventually got her diploma at age 50 and now has the career she always wanted. We're all very close. Haven't seen my father in almost a decade.
No matter how low you get, things can always get better.