Things can easily seem deliberate when you are tired and easily triggered. In China, they tell the story of a farmer who went out to cultivate his garden, and couldn't find his hoe. As he was searching, he saw the neighbour boy sneaking by like a thief. Then, he found the hoe, and saw the neighbour returning like a normal boy.
I have an unfortunate pattern that if noise has kept me awake for X hours, I need X hours of silence before I can start to trust that it is safe to sleep, and by then, it is getting more dangerous again. Sometimes, I just have to go camping somewhere quiet to catch up.