whats the question then mate,but if your having trouble with most of it,you should be asking yourself,are you really ready tobe an Advanced scaffolder.
It's one thing not knowing the answers to the questions but maybe it's the confidence in knowing how to put it down on paper the way it's wanted. Getting stressed over it don't make it any easier. If you could give an example of what's stressing you maybe someone could give you a nudge in the right direction.