You Are Calculating
You're the type who always has the gears turning. You couldn't stop thinking, even if you tried.
You see everything as a chess game, and you're usually at least a few moves ahead. You can't help but go that deep.
At night, you do your best thinking. In fact, it may be hard for you to concentrate unless it's dark outside.
You like to work during off hours. You focus better when the you're not in sync with the rest of the world.
For you, solitude is a huge part of your life. You spend quite a bit of time alone, and it's by choice.
Even when you're with others, you tend to hang back and keep to yourself. You only put yourself out there when it serves you.