Career problems
Death
Death of a friend/spouse/family member
Failure
Illness
Inadequate finances
Insects
Loneliness
Lost love (divorce, break-up)
Natural disaster
Public speaking
Random violence
Unhappiness
War or political upheaval
Other
Classical IQ Test
3-D shapes, complex words, and number puzzles. Not the best sci-fi movie, but it makes for a great IQ test! ...