Help us finish the rest of the housework

My name is Iresha. I am 32 years old. I am in Sri Lanka. There are three of us in my family: my mother, my father and me. My parents are farmers. We are very poor. My parents are sick. My father is a heart patient and needs surgery, but can't find the money for it. My mother has high blood pressure and her medicine is expensive. They cannot work like before. I work in a garment factory, but my salary is not enough to support us. I am not married yet. We live in a small, unfinished house. Due to father's illness we could not finish it. If possible, please help us.