The result is «caffeine withdrawal», which results in increased fatigue, headaches and, in some cases, nausea. (detoxdiy.com)
Studies have shown that screen time is associated with increased fatigue, depression, anxiety, ADHD in children, and poor concentration. (mindbodygreen.com)
While research shows that intermittent fasting could improve overall health, it has also been shown to diminish athletic performance while increasing fatigue and recovery time. (prolonfmd.com)