I have been having disturbing symptoms: eyes overly sensitive to any light, ears very sensitive to loud noises, small motor skills, can t control hands in order to do every day tasks, balance and depth perception problems, extreme anxiety, speech and memory problems. forget everything I m doing, can t remember anything even for 5 seconds. This is interfering with my life and work. What can I do? These symptoms are fairly sudden - about 4 months. I am 60 years old. Please help