Really to the point of not so much nervous taking this exam again, as frustrated that I have to see it again.

Does anyone else feel that this exam boarders one extreme or another? Either the questions are either too easy or leave you thinking you are taking the wrong exam? Or there are just no real answers given to some. Pick the sorta right answer?

1st attempt - wow I got this. I FAILED?!?!?! How?!?! (670something)
2nd attempt - had to look at the test title several times to make sure I was on the right exam. (580something)
3rd attempt - mix of both but some questions did not seem to have a right answer by the wording of the question. (not sure if I can give an example due to the NDA or whatever it's called). (670something)
To give some information about my test taking skills though I have two things against me:
I sit down, feel good about it, question 1 -> mind goes blank and heart is trying to beat out of skull....
I am also terrible about changing my answers. Actually the last time I think I would have actually passed if I had left several of them alone and stop going back to 'review'.
To be honest, on the drive home I remember several that I changed and think "oh man".
Anyway, given the 3rd attempt description, is it possible there are some that there really isn't an exact right answer, or the question is just worded badly? To be vague about it, the question listed as example, a step already taken that should have included one of the answer options in the process. BUT, the other answers seemed so far out there.
Was reading a MS blog post saying there are no trick questions. But, I've also read others saying that exams are written to prevent perfect or near perfect scores, and you MUST have cheated if you did. <and end up on the MS edition of Cops>
Honestly, I think if I had not changed answers, I might have been darn close.
Not sure really what I'm looking for here. Advice, encouragement, permission to just give up and feel like an idiot, don't know.
Taking it again this week, knowing I only have 2 shots left this year doesn't help much.