Are you ambitious?

Hi there. I'd say that one of my various shortcomings in life is having a blatant lack of ambition, to the point that I would be contented to just laze around at home doing nothing if not for the impracticality of it - which most people actually find hard to believe since I was the type of person whom my batch mates would've voted "most likely to succeed" when I was in school. I don't really know why but I very rarely find even the motivation to do something. I'm the type of person who's just contented to be able to manage to get by with little to no complications.