No, it is with most of the people like this but just one of the three is dominant at the time.
And you are not greedy or hard to please.
You say that even if you get it, you won't be happy, right.
It's a realization, its great!!
Just try to figure out why you are so attached to money?
Who told you about the importance of money, when you experienced situations that made you feel like money is the most important?
Wish you all the best :) ,
Dana