Bokf - On the off-chance you're lurking on this thread here's an AWAKE! quote for you:
"A closed mind may betray a lack of interest in the subject or a reluctance to look into the matter. In fact, it could even be a sign of uncertainty or doubt. For example, if we are unable to defend our religious views, we may find ourselves lashing out against those who challenge our beliefs, not with logical arguments, but with slurs and innuendos. This smacks of prejudice and of a closed mind."
Awake 1984, 22nd November pgs 3&4.
Come back when you can admit your doubts to yourself. We'll be here.