How do we exist? Further more why do we exist? To exist or not to exist?

I feel as though to find the answer to this you would need to access pre-intellecual metaphysics that intrinsically in and of its self is existence. That profound depth that is Bythos. And there the answer lies and the logos and reasoning become that which is us. Its is you. You exist for existence. You are the key you are the lock. Beyond the door there is something more.