Every year, sensational fictional stories and dramas create a tidal wave of die-hard fans and commercialized products.

“Harry Potter,” “Twilight,” “The Hunger Games,” “Star Wars,” “The Justice League” and “The Lord of the Rings” are a few of the most popular best-sellers.

Each new saga not only entertains millions of consumers, it leaves people analyzing characters and plots for weeks, months or years.

According to an article published in the Boston Globe in April 2012 by Jonathan Gottschall, “… research consistently shows that fiction does mold us. The more deeply we are cast under a story’s spell, the more potent its influence. In fact, fiction seems to be more effective at changing beliefs than nonfiction, which is designed to persuade through argument and evidence.”

Fiction teaches people about the world.

On basic and complex levels, it helps consumers distinguish between good and evil. It has the potential to teach morality. It can be a force for good.

Literature that endures for centuries promotes values that bring the world together.

However, when taken to an extreme, a fascination with fiction can lead to unhealthy obsessions.

A simple Google search reveals many websites devoted to obsessed fans.

For example, is a website for Jane Austin fanatics.

The home page states, “We, all of us, remember only too well the great relief we felt on discovering this haven for Jane Austen Addicts. If your eyes did not widen, if you did not gasp in recognition, if you did not experience a frisson of excitement when you discovered a whole campful of soldiers — er — a whole website full of fellow Jane Austen Fanatics, then this place may not be for you. We are The Truly Obsessed here and have been known to talk for weeks about Jane Austen’s spelling quirks and Mr. Darcy’s coat (‘No, no — the green one.’)”

“Jane Austen Addicts” may feel relief on finding a gro of people who can talk for weeks about fictional Mr. Darcy’s fictional coat, but miss opportunities to cultivate satisfying non-fictional relationships in the meantime.

When people become obsessed with fiction, they can lose their view of the beauties of reality.

Fiction is important, but when real boyfriends are expected to live to the status and masculinity of unreal Mr. Darcy, real relationships are doomed to failure.

Other obsessions with fiction may not sabotage relationships, but waste time on gaining trivial knowledge.

A book entitled “Obsessed with Star Wars: Test Your Knowledge of a Galaxy Far, Far Away” by Benjamin Harper is an example.

According to the book description, “With 2,500 original questions covering little known facts, entertaining quotes, and tough trivia from all six episodes, Obsessed With Star Wars will have readers dominating the galaxy in no time.”

Readers may fill their minds with 2,500 little-known facts about a fictional galaxy, but know very little about the non-fictional world in which they reside.

They may miss learning valuable information about the sciences and arts in exchange for information about the science that rules the imaginary Empire.

Instead of wasting time obsessing over unrealistic expectations and imaginary sciences, take time to cultivate real relationships and garner real knowledge. Take a walk. Have dinner with friends. Audit a class.

And when indulging in fiction, look for the lessons to be used in real life, rather than pretending real life is fiction.