I am not sure if I have Sensory Processing Disorder. I have never liked to get wet, I have never liked loud noises especially fireworks. I have always twisted my hair into knots. Recently I have been unable to sit still when I sit or lay down my legs shake. I have always been a picky eater and eat very little as possible. I have itching skin on my chest stomach and arms. I do not like to be around too many people. Does this sound like I could have SPD ? I have already been diagnosed with depression and anxiety.