So, thats the reason why.

While sitting outside of the reflection room doing math, I heard primary school kids playing games and the lower sec who were playing catching they shouting so happily. If I knew preparing for Os would be so hard, I would have play harder while I'm in lower sec and primary school. Those times were awesome.

Ok fine whatever. So I was doing my math, not that successful but it was acceptable, at least I did something. By the way, I realized it was super hard to do math in the afternoon, i get so super restless. That was also why I returned home. This is bad bad bad.

Alright, i shall continue math-ing.

If only Mcflurry could really help...