This thread seems based on the fact that your your thoughts and feelings, how you perceive the things and even what your doing is similar to what it is now, which i would very much doubt.
Everything you are will be changed, you will feel diferently about time, what is boring, what isn't. Its impossible to comprehend what it would be like (as the scriptures say) and so you cant judge it too harshly yet.
The celestial kingdom is also said to come with a complete 'fulness of joy'. That means you wouldn't be bored, whatever it is that happens, you will love it for all eternity =)