True. For example, if you have stage fright and is forced to talk on stage, there might be a possibility to have nausea. And as for aches, yes.
Answer:
I don't have the letters but maybe you could interpret them to fit the poem. first aiders have to stay calm, be able to do CPR, to comfort and reassure and to asses the situation quickly
I’m pretty sure it’s you should write down your objectives where you can see them often throughout the day
Answer:
to feel better about themselves