Nomophobia is a new term used to describe the fear of not being able to use a cell phone or other devices. Many teenagers and young adults can now say that they most likely have this fear. Today it is very rare to see a person with a cell phone in their hand. Some may say it is harmless while others say it could be life-threatening. Research has shown that not being able to stay away from your cell phone may have a connection to depression and anxiety. There are no more face-to-face conversations that can cause anxiety if you don't know how to talk to someone in person. Being on the phone all day can cause depression because you don't go out and aren't active. Exercise and socialization have been shown to reduce depression in adolescents and young adults. Another reason this is life threatening is that teenagers and young adults are now on their phones while driving. Distracted driving kills at least one person a day, whether it's the distracted driver or the person in the other car. It has become a very serious problem and many teenagers and young adults have confessed to being on their cell phones while driving. Distracted driving has also become a leading cause of death among teens and young adults. Many teenagers have also been hit by cars because they were on their phones and not paying attention to where they were going. Being hunched over your cell phone all day can cause bad posture which is very harmful to your spine. Having nomophobia also causes insomnia as people cannot stay away from their phones long enough to sleep. Lack of sleep can cause serious health problems in the future and is even life-threatening. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Addiction has become a very serious problem, whether it is drug addiction or cell phone addiction. Being addicted to something means that you have become dependent on the substance and your brain is telling you that you need to have it to survive. When you try a drug for the first time and think it's the best feeling ever, you want to get to the same level, so you keep taking the drug. After taking the drug so many times, your brain changes to a place where you constantly need it. I took the quiz to find out if I'm addicted to my cell phone and found out that I am. I didn't think I'd use my phone that much, but I scored high on the quiz. This worries me because it has become a big problem in teenagers and young adults. Whenever I go to school or work, I always leave my phone in my bag and wait until I'm parked to look at it. I panic a little when I can't use the phone because I want to keep up with time and I'm afraid someone will try to contact me but can't. Who would have thought that cell phone addiction would become such a serious problem?.