Trap of unsaid words
scratches unseen wounds; more pain
equates less power, hence unsaid

At times, we're full of words in our minds but when we get the chance to say, we choose not to. This choice differs based on situation and reason but in the end we're left with unsaid words which keep accumulating, causing distractions, sometimes hurting, causing emotional pain which in turn can affect the power to compose and say more things efficiently. This sort of loop does ends but remains incomplete, just like the above Haiku.