Money needed to help pay for a house

I'm trying to get as much money as I can to help my parents pay off their debt for their house as I just started serving my NS and can't work to help them. I feel bad for my parents who work even when they are sick due to the debt they have to pay up. I am reaching out to everyone in hopes that I can get some money for them to ease their burden as they are old and I dont have enough in my power to help them. I can't sign on in NS too. I am really out of options and really appreciate any help as this house is where i grew up in and is where I hope my parents will retire in.