You realize you are unhappy after a year and a half. But you have already invested 18 months of time and effort, so you stay, sometimes with hopes that your investment will pay off because they will realize how very much you have given thus far.
This happens alot. Alot of us are guilty of this. Mehn to take up decision after spending years in a relationship is not that easy. But like you said, we have to realise we are just doing it so you dont get your mind clocked up when things went otherwise @arbitrarykitten
Exactly :) If we only take the emotions out of the decision making progress, we can have such productive lives.
Save the emotions for the fun stuff and entertainment ;)