Frustration is derived from the Latin word "Frustra" meaning obstruct and refers to the emotional tension that results from having a desire or need blocked. There are external causes of frustration such as physical or environmental factors like natural disasters, disease, or death, as well as social factors like conflicts with others or customs/traditions, and economic factors like financial problems. Internal causes include physical abnormalities, high aspirations, or a lack of sincerity in one's efforts.

2. MEANING
It has been derived from a latin word
“Frustra” meaning obstruct.
Frustration means emotional tension
resulting from the blocking of a desire or
need.

4. Causes or sources of
frustration:-
1- External factors:-
A. Physical or environmental factors:-Natural
calamities, A contagious disease, death of a
friend or a beloved relative.
B. Social factors :-conflicts with other people,
customs, traditions, restrictions,taboos,laws etc
C. Economic Factors:-Financial problems

5. 2-Internal factors:-
A.Physical abnormalities or defects
B.High levels of aspirations
C.Lack of sincerity in efforts