Hi. I appreciate you talking about your concern.
As per given information, along with medication consider therapy for better improvement. Seek support from a professional Psychologist for psychometric assessments to know and understand more about the psychological issues as it could be other than sleep issues.
Next Steps
You can further book an appointment of Rupali Mohbe Psychologist at Practo
Health Tips
Maintain a healthy diet
establish a consistent sleep schedule, avoid caffeine and screens before bedtime.
try to engage in regular exercise or a walk, and create a comfortable sleep environment.