I don't know any high achievers who don't feel they have to prove themselves, so maybe I'm in the wrong cirles. It absolutely is a recipe for all kinds of long term complexes. But when you do work hard and you are satisfied with yourself, that satisfaction comes from something greater than yourself. Having no goal is worse than having an artificial one... and achieving something to make your dead parents happy is better than achieving nothing at all.

The measure of whether it was done in the proper proportion, I think, is whether you find later in life that it was, on balance, a service to you.