- Jacqueline has been caring for her mother who has Alzheimer's disease and lives with her and her husband Mark. - Jacqueline finds it difficult to focus on anything other than her mother's daily care needs and is unable to visit with friends or plan holidays in advance due to her mother's unpredictable behavior. - The situation is taking a toll on Jacqueline's well-being as she has trouble sleeping, is reluctant to have visitors, and often goes to bed with caregiving tasks unfinished.