I am suffering from anxiety disorder for last 3 years . During this period i feel high pulse rate, shivering, warm front part of head, fatigue in arms and legs & slight pain on left side side of chest. i took medications like CIPRALEX 10 MG, ZAPIZ 0.25 MG. initially i took these medicines regularly for 1 year, then i curtail it to alternate days.now i am taking cipralex weekly. i got some relief from the initial period, but i still feel the above symptoms.My father paralysed six months back and ultimately died.