The change of brain sparked the main opposition Liberal Party into accusing the national government of going over its decisions. She revealed that interpersonal media like facebook would be used to target young smokers. The graphic warnings will also change periodically to stay fresh and noticeable. Canada was the first to put caution labels on packs but there have been no upgrades that resulted in its failure. A 2009 study showed 18 % of Canadians smoke. The price rises to 23 % for adults aged 20-24.But anxiety may create a direct, physiological response – a shock to the nervous system: Unlike the relatively mild, brief anxiety caused by a stressful event , panic disorders last at least six months and can get worse if they’re not treated. Anxiety disorders commonly occur along with other mental or physical ailments, including depression, alcoholic beverages, or substance abuse, which may mask stress and anxiety symptoms or make them worse. In some cases, these other illnesses need to be treated before a person shall react to treatment for the anxiety disorder. Effective therapies for anxiousness disorders are available.