There are moments in our life in which we got so focused, that we don't have any idea about what's going on in our surrounding. Maybe it's because we've been craving for it since a long time or maybe it's one of our fears or maybe it's just that we've been avoiding that for so long. Whatever it might be, it's all in our head. We react to things by the way we judge them. It's better to stay positive in order to get a positive outcome.