something so unexpected that you felt annoyed discovering it. You never wanted something unnecessary, not something to disturb you from the things that matters now.
everyday adjusting to the changes bought by the thing. You learned that these changes are not much, workable, and you might actually enjoy.
something very important that you regret you called it unnecessary the first time you knew. That it had became the most valuable thing you will never see again. Something so precious and irreplaceable that every little memory and fantasy of the future brings you to tears.
not seeing what that something could have been.