Make you more able to do hard tasks in the morning, and make you feel great!
This is true.
The nervous system is made up of the brain and the spinal cord
The fear appeal is a common thing used in the media and basically boils down to trying to get someone do what you want them to do by providing them with an example that strikes fear if they wouldn't do that. A recent example would be Trump and his rhethoric about Mexicans and Muslims.
One statement about rest and physical that is not true is Matt capps