Taking naps is actually worthwhile and is considered heart-healthy. I honestly do not have the habit of taking naps on a daily basis but sometimes I actually do. According to recent studies, people who tend to take either one or two naps experience fewer cardiovascular problems compared to non-nappers.
Likewise, these "power naps" have proved to emerge as vital catalysts towards alleviating stress levels and providing individuals with an extra energy booster. In fact, when I wake up extremely early to attend classes or work, I naturally find myself succumbing into "nap phase" despite not being a regular napper.
As discussed in Nature, "A short nap (<30 min) promotes alertness, reduces sleep deficits, and enhances performance and learning. Some epidemiological studies have even suggested that a short nap decreases the risk of cardiovascular disease and Alzheimer's disease."
The concept of taking naps should not be taken lightly and they have many health benefits associated with them. When you start taking naps, you will realize how sharp and less cantankerous you will end up being! Whenever I'm sleep deprived, my brain refuses to work in a systematic manner and I find myself extremely irritated. You never realize how little as 20-30 minutes of nap-time could influence your lifestyle and personality immensely. So whenever you feel like you need some type of energy booster, just stop what you are doing and jump into your bed to take a nap! Frankly speaking, it doesn't necessarily have to be your bed. It may as well be your couch.
Moreover, research indicates that adults aged 65 or older did not experience significant health benefits via napping on a weekly basis. The reason behind this revelation is the fact that elderly individuals are most likely already suffering from health issues along with taking longer naps. Regardless of what age you are, taking naps is never a bad idea, especially if you are sleep deprived!