What are dark circles? Dark circles refer to the darkened skin beneath your eyes, which can appear as shades of blue, purple, brown, or black depending on your skin tone. These circles often give the impression of fatigue or aging. Though they can have various causes—ranging from lack of sleep to...

What Is Procrastination? Procrastination has afflicted mankind for millennia, to the point where ancient Greek philosophers such as Socrates and Aristotle created the term akrasia. Akrasia refers to the state of behaving contrary to your more effective judgment—choosing to do one thing when you know you should be doing another.  In modern...