So, can you restrain your emotions?
Can you look like a cold hearted bastard on the outside, but on the inside you're burning with fury, sadness, love, jealousy, rage, a desire for revenge, companionship, loneliness? Or do you simply let it all out, not lying to anyone or yourself.
Also, here is a commonly known hint - if you don't show anyone your feelings, they won't know how to hurt you (along the lines of something like that). Make your weakness your strength.
My family is known to experience fits of rage WAY worse than the norm. I inherited my temper from my father and my isolationist attitude from my mom. I slowly learned overtime how to control it...now I just try to shun all emotion so it really didn't help much. ಠ~ಠ
[spoiler]But on the INTERNET I can be as crazy as I want to! (☞゚ヮ゚)☞[/spoiler]
But yes I can easily restrain my emotions. I crack sometimes though when I'm by myself...nobodies perfect. ¯\_(ツ)_/¯