In considering Heaven, we need to consider what Heaven is, and whether we personally want it.
I have written before that I believe Heaven is the Second Creation in which all inhabiting Beings have been resurrected such that they live only and entirely from Love; and what this means, in practice, is that Heavenly life is essentially a matter of "Creating" - by which term is meant each Being as an individual adding to divine creation, in harmony with God's intentions and methods.
"Adding" to creation should be understood in a qualitative sense - with each Being adding a new kind of thing; not just adding more and more of the same kind of thing that already exists.
Quantitative addition, adding more and more of the same kind of thing, soon gets boring; even here on earth and over a mortal timescale.
This is why consumerism is addictive: people "need" more and more "stuff", always seeking novelty - feel bad if they don't get more; but get less and less satisfaction from each unit of consumption.
But it does not add-up, people are never lastingly gratified - we get used to consumption and "more stuff" loses its effect, so that we have to increase the dose to get the same effect.
Exactly the same applies to sex; as is evident from the behaviour of those who focus their lives on getting ever-more sex with ever-more desirbale persons and succeed. Gratification fades inevitably, desire declines; and the need for novelty always escalates into "experiments", boundary transgressions, and perversity.
Quantitative addition is therefore a negative-motivation: we need to so as not to feel worse; but getting it does not accumulate to feeling overall better.
Heaven, by contrast, is a positive-motivation. More and more of that which is qualitatively added to creation builds to greater and greater joy.
An analogy is deeply-loving relationships with family and friends; we cannot have "too much" of these, and more is cumulatively better.
In heaven; our valuation of love and of creating does not fade; it remains continually rewarding and motivating so long as we remain capable of it, and our love and creating develops.
In contrast; here in mortal life on earth this ability to love and create inevitably and always is eroded, sooner or later; eroded by entropy - by degenerative change in ourselves leading towards death of every mortally-incarnate Being.
Love and creation are also and always tainted by evil; because we are not wholly-aligned with divine creation; and our strivings are inevitably corrupted to some extent (sometimes very fully) by pursuing selfish, manipulative, exploitative gaols.
(Indeed; sustained life in mortal conditions actually depends upon parasitic exploitation of other Beings - Life is competitive, Life lives-on death. Evil is unavoidable in this First creation. Mortal life - without Second Creation - is tragic in a classic sense: its flaws are intrinsic, and lead to the unhappy-ending of death.)
Such is the nature of First Creation of God - and the desirability of the Second Creation of Heaven via Jesus Christ, when in Heaven there is no entropy and no evil.
Heaven solves the problems of entropy and evil; and enables life to become rooted in love and creation - because our-selves have been transformed by resurrection.
In Heaven; qualitative creation happens spontaneously, because each Being is unique and wholly-aligned with God and creation; such that our personal creation is therefore necessarily in harmony with God and other Heavenly Beings; and our creation is the manifestation ("expression") of that "something unique" we we all are and always have been.
I regard it as a fact that we each are, and always were, unique Beings - so there is no need to strive for "originality"; because insofar as we are true to our-selves, we will be original. This is how and why all creation in Heaven is qualitative.
"The Problem" - solved by Jesus - was not originality, but to make it such that our native originality is harmonized with that of other Beings and of God.
So what is lastingly interesting and motivating in Heaven, as on earth, is Loving Creation; but in Heaven this is "pure" and uncontaminated by entropy and evil; such that eternity is eternally added-to by qualitatively-new, unique, individual activity.





