Important work can be done while daydreaming - The Boston Globe (Daydreaming can be Healthy!)

At work, home, or elsewhere, we are all prone to the vice of daydreaming, sometimes at unfortunate moments. However, what if our daydreaming habit is actually necessary for our sanity? Scientifically, daydreaming relieves stress and can help us solve problems, even coming up with inventions - most notably Einstein, but many others as well. Here is an artile expounding on the topic of the benefits of daydreaming.