Given the task definition and input, reply with output. In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.

Sentence 1: Sally was frustrated by the construction next door and couldn't sleep. Sentence 2: She worked nights and every morning they woke her up at 7:00 am. Sentence 3: She was getting very cranky and not feeling well from lack of sleep. Sentence 4: Her friend suggested she buy a white noise machine, which she did. Sentence 5: It successfully blocked the noise and Sally was able to sleep again.
A Good Day's Sleep