The Reason for failing?

Hi all,

I my process of training myself for the giving my first attempt, i wonder why
people fail.

1) is it the lab is really confusing?

2) is it under preparation ?

3) is it the lab is really difficult?

4) is it the lab is 101% unrealistic?

5) is it poor understanding of protocol mixture/technology?

6) is it the lab wording is unclear and vague?

7) is it pressure?

8) is it because of time and not complexity?

9) is it because of complexity?

10) stat otherwise:

if some of the unfortunate people can please kindly state above and some more
comments and reason why they think they failed, i will be so greatful.

Best Regards

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