The answer would be yes because the purpose of life is to reproduce and survive.
Clinical depression is the correct answer.
Based on the context in word the word "Lifestyle" is used in the statement, "A career will be most productive, comfortable, and enjoyable when it fits well into one’s lifestyle", the best definition of lifestyle would be option 3 -
a way of living that shows a person’s beliefs or opinions.
Because bipolar disorder and dementia are gained illnesses (usually at a later age), while anxiety and depression can happen to anyone from past experiences or just stress.