Introduction Individuals with neuroticism are often in negative emotional states characterized by frequent feelings of anxiety. Anxiety has critical influence on an individual’s psychological well-being (Coon & Mitterer, 2006). In addition, the negative emotions have direct correlations with individual personalities. On the contrary, positive emotions are critical in enhancing personal growth and fulfillment. Studies indicate that personality traits are significant in dealing with stressful events. Available data indicates that anxiety has significant connotations for individuals’ psychological well-being. Specifically, daily experiences and stressors are the ingredients for health concerns such as anxiety. In other words, the relationship between an individual and the environment has positive impact on individuals’ well-being. Studies postulate that failure to deal effectively with traumatic conditions cause psychological concerns such as depression (Carr, 2013). Where individuals experience anxiety, greater exposure to negative psychological well-being is imminent. Researches assert that neuroticism is associated with numerous mental disorders including anxiety as well as depression. In addition, studies have found out that neuroticism causative aspects account for over fifty percent of factors contributing to genetic variance of anxiety in individuals (Harrington, 2012). Moreover, individuals exhibiting neuroticism symptoms encounter numerous life stressors thereby increasing the risks of developing mental and psychological problems. Sleep is critical in enhancing individuals’ health. Therefore, insufficient sleep contributes to anxiety and emotional concerns. Studies contend that teens that spend approximately half an hour less sleeping exhibit suicidal thoughts. Several researchers have theorized that sleep is an invaluable asset regarding the management of negative emotions and regulating individuals. In this regard, researchers found out that sleep interval and quality are significant in preventing emotional distractions emanating from anxiety and pain (Coon & Mitterer, 2006). Additionally, researchers argue that sleep is instrumental in enhancing individuals’ cognitive energies to perform efficiently in demanding and stressful environments. In principle, the attainment of psychological well-being and adequate sleep are directly correlated. Considering the link between sleep and psychopathology such as anxiety, researchers postulate that sleep disturbance is a risk factor for the development of negative emotions such as anxiety disorders. In other words, people with insomnia are exposed to greater risks of developing anxiety disorders. According to American Psychiatric Association (APA), individuals exhibiting social anxiety have greater exposures to loneliness, higher negative effects as well as desperate ideation. Generally, available evidence shows that feelings of negative emotions such as anxiety are characterized by the dysfunction in cognitive and interpersonal spheres (Carr, 2013). The study sought to broaden the available literature by examining the link between neuroticism, psychological well-being and general health. Research Question and Hypothesis The study sought to answer the following questions   * Is there a link between sleep and anxiety?   * Is