Answer:
1) Most people with anxiety or depression are often too afraid to seek help, because they are afraid to be judged and or too scared to openly ask for help when they need it.
2) An external factor would be expectations of friends, in our society people are often more scared to be open about their feelings or seeking help.
3) Some changes would be, getting people more personal counselling. Or making appointments to see their family doctor to seek help if they're too afraid to seek help from (example,) friends, family, teachers, grandparents.
Explanation:
sorry if my answer doesn't answer your questions, as a person who suffers from anxiety and depression these are the most simple ways i could explain. :D
Vaccination has been one of the most successful developments of medical science because for centuries it has been proven effective in diminishing the number of people at risk on certain kinds of diseases. How does vaccination help? Vaccines are contained weakened organisms that are injected to the body. This then boosts the immune system as they release a certain type of cells to combat with the foreign organisms. When the person is exposed to the same organisms again, he/she will develop immunity.
<span>In this century, major earthquakes in the United States have damaged or destroyed numerous buildings, bridges, and other structures. By monitoring how structures respond to earthquakes and applying the knowledge gained, scientists and engineers are improving the ability of structures to survive major earthquakes. Many lives and millions of dollars have already been saved by this ongoing research.</span>
They are all characterized by dramatic, overly emotional or unpredictable thinking or behavior :)