Blockages refer to obstructions that prevent the normal flow of substances or processes. In plumbing, for example, a blockage can occur when debris accumulates in pipes, leading to water backup. In the human body, blockages can happen in blood vessels, restricting blood flow and potentially causing health issues. In a broader context, blockages can also refer to mental or emotional barriers that hinder personal growth or decision-making. These can stem from fear, anxiety, or past experiences, making it difficult for individuals to move forward in their lives. Addressing these blockages often requires self-reflection and support.