There occur ill effects when the amount of caffeine in the body increases. The different levels of caffeine addiction and its ill effects are discussed worldwide since the caffeine tends to be like a drug for many in society. Caffeine is the energy booster, mood keeper, metabolism to mental health and physical health it can be even called as the “Energy Drink” in certain circumstances.

It is known that caffeine increases alertness. The ‘adenosine’ chemical makes you tired while having caffeine the chemical block your brain from getting tired.  The long hour stress generating jobs makes people attracted to caffeine were they have to stay wakened for hours. The job stress makes people more addicted to caffeine. At the same time, it causes the release of adrenaline, the hormone “fight or runs” with increased power connected. The generation of adrenaline in the body encourages the body to stay alert and more active.

At higher doses, however, this effect can, causing anxiety. Whenever the higher doses of caffeine reach the body it may lead to anxiety. Whenever people fall in anxiety the intake of caffeine drinks increase day by day. It is reported that a very high daily intake of 1000 mg or more per day is caused by anxiety, anxiety, and symptoms in most people, while even moderate intake of the same effect in people who are sensitive to caffeine can cause.

Interestingly, the same stress levels between regular users and frequent caffeine, suggest that these compounds may have the same effect on stress levels if you usually drink. The amount of caffeine intake varies from people to people. The caffeine content in coffee varies greatly. For reference, large Starbucks coffee contains around 330 mg of caffeine. If you often feel nervous or anxious, it might be a good idea to check your caffeine intake and cut it back.


The ability of caffeine to stay awake is one of the most valuable qualities. On the other hand, too much caffeine can make it difficult to sleep. I believe it is the major reason for more consuming caffeine products. Research has shown that higher caffeine intake seems to increase the time to fall asleep. This can also reduce overall sleep time, especially in the elderly, while it is a boon for youngsters or professionals whoever requires more time awakened.

On the other hand, low or moderate caffeine does not significantly affect sleep in people who are considered “deep sleep” or even in individuals with self-reported insomnia. You might not find that too much caffeine interferes with your sleep if you underestimate the amount of caffeine you  consume. The more you consume caffeine the more your chance to get addicted to a drug occurs.

It is important to know that the amount of caffeine you can consume without affecting your sleep depends on genetic factors and other factors. In addition, the caffeine consumed can then interfere with sleep, because it can take several hours. Studies show that while caffeine stays in your system for an average of five hours, the duration can be between one and a half to nine hours, depending on the person.