Two of the most common causes of driving anxiety include: Panic Attack While Driving Easily one of the most common causes of driving anxiety occurs when someone has a panic attack while driving a car. Panic attacks control your entire mind and body, making it hard to concentrate on anything else.
ADVERTISEMENT. Cats sleep an average of fifteen hours a day, and some can sleep up to twenty hours in a twenty-four hour period. Which raises the question: Why do cats sleep so much? The first thing you should realize is that cats are most active between dusk and dawn, which means that they sleep mostly during the day and become active around twilight. This can come as quite a shock if you're bringing a new kitty home for the first time.
Because they are on exceptionally good terms with it, I believe cats have much to teach us about the secrets of natural sleep. Cats commonly sleep between 12 and 16 hours a day -- more than most mammals and up to twice as much as humans. Why do they sleep so much? Well, because they can. Cats are predators with few natural enemies, meaning they live under the auspices of a generous, genetically-endowed sense of physical safety.