When I was a kid, my father gambled, drink, seldom come back and verbally abused me and my siblings. Eventually I got married and started my own family. Now I got news that my father is ill and is hospitalised. My mother called me up to ask me to help with the expensive medical bills. I am not working and have 2 young kids and my own bills to pay. Plus my older sister borrowed a huge sum of money from me few years ago and never pay back. Should I help my father?