Hi Sir, I am preparing for competitive exams. I feel drowsy after having food. Feeling like depression I think initially it was depression but it was not. Difficulty to concentrate in studies eyes are straining. Some times eyes are burning. After food Difficult falling sleep What may be the cause Low bp? Acidity? Body heat?

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.