Disappointment and it's effects.

Disappointment is the feeling of dissatisfaction that follows the failure of expectations to manifest. Similiar to regret, it differs in that the individual feeling regret focuses primarily on the personal choices that contributed to a poor outcome, while the individual feeling disappointment focuses on the outcome itself.

Disappointment effect, provides false expectations of perfection in life and prevents people from achieving a healthy self-identity. 

And when we're all helpless, lost, the only solution we have to make it all better is cry.

We cannot solve certain somethings and force certain somebody to like you or do something for you but we can sure feel a tad better by crying.

It's alright, sometimes, you have to let it all out.