1st QUESTION: What tendency of the human intellect does the text describe?

2nd QUESTION: What happens when the source of the restlessness is ambiguous or unknown?

Quickly resolved
Generate unacceptable levels of stress by not being able to anticipate its impact
Improving the ability to anticipate
Causes immediate clarity and calmness

Define with millimetric precision the object of concern and project the worst sequence of events
Ignore worry until it goes away
Reduce preoccupation through distractions
Share worry with others without analysis

That fears are always inevitable
That the situation is irreparable and catastrophic
That anxiety increases without solution
That it possesses the necessary resources to survive and that many apocalyptic predictions are not borne out