How often do you ask yourself : "What if I ... ?"
In what situations: relationships/work/education etc
Addition: I am talking about radical situations about an opportunity cost. You've got two (or more) solutions or ways of future development. You choose one, what's next? When do you start asking "What if.." ? When sacrifice or win
Well there's the artsy 'what if' in fiction novels and the quasi-philosophical 'what ifs' and the historical 'what ifs' but the personal 'what ifs' like what if I didn't say she looked like she had a mustache? just a rare reflection so as to not make the same mistake in future one supposes