Anxiety covers feelings of nervousness, worry, or dread. Occasional spurts of anxiety are natural and sometimes quite fruitful- By signaling that something isn’t right, anxiety can assist people both avoid danger and make vital and meaningful changes. It manifests in diverse ways and the process is a negative gift of life . But persistent, pervasive anxiety that disturbs one’s daily life, whether it works, school, or with friends, can be the sign of an anxiety disorder. The positive outlook just changes. How to Know the Signs of Anxiety Individuals suffering from anxiety may feel restless, edge, and bad-tempered. They may have complexities controlling or concentrating their emotions. Bodily symptoms can also include trouble sleeping, fatigue, trembling, headaches, stomach aches, and muscle tension. Anxiety often involves being upset about an intense, extreme degree. Those worries can apply to any aspect of life, from societa...