Thinking — Psychology STD 11 Humanities — Question

Two major obstacles to solving a problem are mental set and lack of motivation.Mental Set: Mental set is a tendency of a person to solve problems by following already tried mental operations or steps.
Lack of Motivation: Lack of motivation is another obstacle to solving problems. Sometimes people give up easily when they encounter a problem or failure in implementing the first step. Therefore, there is a need to persist in their effort to find a solution.