I chose infinite money.
While money cannot buy happiness, it can help for all other options you have listed with the exception, maybe, of a loving famly. I had no choice in the extremely abusive family I was born to, but I can choose the family I would want to live for and be a part of.
Mostly though, I would love infinite money to help people and to have the wherewithal (ie, infinite money), to potentially change the current paradigm of life as I know it (eg, tackle new ways to help people who no longer want to live because life events suck).