We are so Blind

Finally finished watching The Break Up. Definitely not a comedy but another movie to tell us how foolishly blind we can be by love. Why are we so easily blinded in a relationship? And why does it take a break up to wake us up showing us the real person that we are in a relationship with and also the not so right things that we have done so far.

As a third party, should we really give comments or advices to those who are in a relationship considering that they will never listen to us since they are already blinded by the relationship?

For those who have experienced a few relationships, did those break up wake you up or make you more easily blinded?

In the movie, Jennifer Aniston mentioned that "I could have done 1000 things differently". Yeah...so could we. So could we!