idk, I don't see it as needs that will never be met, but rather as structures, pillars, abilities that must to be built in the brain, in your character or personality? like the ability to give love will be hampered if you've never received it. So can therapy help you build that ability? Back to my dentist-T analogy, they can give you fillings, crowns, dentures - not the same as a perfect set of original teeth, but it'll do. Oh - and getting there is painful.