Tight deadlines at work, a sprint to catch the last train, the nervous agitation or restlessness felt in these situations is perfectly natural. Your brain stimulates your body so you can react more vividly and quickly and make yourself temporarily more effective. Nervous agitation is caused by events over which you have little or no control. This creates tension and restlessness. These tensions are partly responsible for sleep disorders. When it is permanent, restlessness is considered a disease on its own. AccuDocx tells you everything you need to know about the signs of restlessness, its causes and existing treatments to cure it.