There are several types of hindrances, or obstacles, that can prevent you from achieving your goals. Some of the most common hindrances are mental barriers, physical barriers, and social barriers.
The mental barriers that the student had to overcome were the obstacles of selfdoubt and fear.
The physical barriers that the athlete had to overcome were the obstacles of the weather and the terrain.
The social barriers that the entrepreneur had to overcome were the obstacles of competition and prejudice.