วิตกกังวลเนื่องจากสภาวะสุขภาพที่เปล

Anxiety due to health conditions that change in health/situation/crisis fear for unknown reasons.Insomnia due to anxiety about the surgery process.Hypothyroidism knowledge to prepare for surgery, because it has not been explained the process of surgery/expect outcomes after surgery.

Anxiety due to health conditions, changing / situation of health in crisis / fear without cause
insomnia due to anxiety about the surgery
diminished knowledge in preparation for surgery because they have been described surgical procedures. / expected outcomes after surgery.