To strengthen your nervous system, focus on foods rich in B-vitamins (especially B12, B1, and B6), which protect nerve health. Excellent options include leafy greens, fish like salmon, eggs, nuts, and seeds. Omega-3 fatty acids and antioxidants from berries also reduce nerve inflammation. Over-the-counter supplements like Vitamin B-complex and Alpha-lipoic acid can support nerve recovery. However, if you have specific nerve pain or numbness, prescription medications like Gabapentin may be required. Please consult a doctor for a proper diagnosis and personalized treatment plan before starting any new medications.