Answer:
The correct answer is - generalized anxiety disorder.
Explanation:
Generalized anxiety disorder or GAD is a condition that is characterized by exaggerated or excessive panic or anxiety and overthinking about daily life problems. It is similar to the OCD or panic disorder type of anxiety.
The symptoms include in this are not able to concentrate, sleeplessness, constant overthinking, restlessness, and others such as back pain, sweating, fatigue emotional distress and others.
It can be treated with counseling and antidepressants.
Thus, the correct answer is -Generalized anxiety disorder.