Im still seventeen years old. is there a possibility that i can increase my iq in the long run with years of mind training and having a good diet ?

IQ: A good IQ test measures our potential to absorb information from living. Achievement tests measure what we are taught in school. It is important that you get a good individual IQ test from a psychologist. No matter what the results, stay motivated and live a healthy lifestyle. Anxiety, lack of sleep, negative messages from others, all impact performance, but not your real potential. Peace.