[Fictional + semi-realistic] This is my first novel, so please be kind!
Xu Yuan thought that getting married would give her a home of her own. It was only after having a child that she realized how naive she had been. Nothing ever went right. After several years of marriage, she was in debt, and caring for her child as a full-time mom left her depressed. After sinking into depression, she was reborn.
After being reborn, Xu Yuan became afraid of marriage and only wanted to live for herself.
She figured that if Heaven had given her a second chance, she might as well win the lottery. She bought a ticket just to try her luck, and actually won a billion. From then on, she started living a lie-flat life.