Answer:
Generalized anxiety disorder
Explanation:
Generalized anxiety disorder happens when a person worries (often irrationally) about various events, activities and future plans in their lives.
The person may worry about personal problems, money, death, job, health etc.
The symptoms may appear all of a sudden, without a previous warning. They include excessive worry, a feeling of restlessness and apprehension, trouble sleeping, feeling tired, heart pounding and excessive sweating.
Lifestyle changes and some medicine may ease up this disorder.