At a first glance, it's easy to make a promise. All one needs to do is keep their word and there, promise kept, one is off the hook and categorized as an honorable person. Well, that's easier said than done. Of course, most of the times a promise is a simple thing which does not need extraordinary circumstances in order to be kept, since it's all about a simple
Happiness can be an extremely alienating state sometimes; and annoying, too, for the very same reason: you feel like you are complete. And there's nothing more wrong than that. For the simple reason that it never lasts. Point me out a single person who's been happy all along their life - there's no such person.