I actually just kind of debate in my mind. I had to do a lot of that this weekend. On whether or not I should do my homework.
Yerp...it sucked.
But anyways, I do a lot of mind debating and I sometimes just think very thoroughly about something, weigh out pros and cons, that deal. But on occasion, I tend to not think at all and just do something. Sometimes, with me, that's a bad idea.