I was diagnosed with ADHD at an early age and took Ritalin for 2 years, and it was very effective. Now I am 21 and beginning to notice a resurgence of symptoms specifically mood and stronger than normal inability to sit or now lay still. I have recently dramatically reduced my caffeine intake should I now try to balance this by taking medication or should I go back to caffeine? What is healthier medication or caffeine? Caffeine does not seem to work as well, but seems healthier.