Long-term sleeplessness like this may be due to insomnia often linked with stress, anxiety, or poor sleep habits. Try maintaining a fixed sleep schedule, avoid mobile/laptop use at least 1 hour before bed, limit caffeine (tea/coffee) in the evening, and create a calm, dark sleeping environment. Gentle exercise and relaxation techniques like deep breathing can help. Avoid taking sleeping pills on your own; if the problem continues, consult a doctor who may suggest safe short-term treatment or evaluate underlying causes.