Even a genuinely good thing — blessing a friend — becomes a nuisance when done with no regard for timing, context, or the other person's need. The excessive enthusiasm that wakes someone up with loud greetings is tone-deaf. Wisdom in relationships includes attentiveness to timing and proportion. Good intentions do not excuse poor judgment.
Memory phrase: Good things need good timing.
Talk about it: Can you think of a kind thing that becomes annoying if done at the wrong time?
Prayer: God, help me be thoughtful about when and how I speak.