I know it's very pain.but if u

if u can't take care of ur children, then u have no choice, just leave your children to their mom, and go to Canada urself. Man, it's really hard for u, even u pay children support, since u r far away, u can't take care of ur children physically. Maybe if u want to have a better life in the future, just forget all these things, from now, live for urself. Since u don't have ability for ur children. I don't know how old they are. very bad for them and you.