Serious Common Addictions
1. Caffeine

Caffeine dependence is widely common and needing a cup of coffee to get through the day is becoming a norm in society. This addiction is far less harmful than most others and is definitely one of the most socially-acceptable ones. Side effects are less severe and, although many consume more coffee than they probably should, it rarely causes a huge financial burden.
Despite being a lower-key addiction, excessive amounts of caffeine can have negative impacts on one’s life. It can affect sleep cycles, as well as trigger mood swings and affect stamina. Giving up caffeine, after forming an addiction, may result in headaches, difficulty concentrating, digestive issues, or some anxiety.