"N" Issues

[Duke]

Can you help me identify all possible family, friend, society, afflictions, social issues, etc., that begin with the letter N? Eventually, all of these issues will either become main categories or sub-categories with issues under them, depending on how generic the term is.

Some that come to mind:

- naughty
- nice
- nymphomaniac
- negativity

[Luba]

nagging
name-calling
napping
nervous breakdown
newborns
nourishment
nutrition
nicotine

[Vautrin]

narcissism
narcotics
nausea