You could select a system where an optometrist and an ophthalmologist work in tandem in your eye care. The retina of the eye is commonly compared to the movie in a camera because the retina "takes photos" of the stuff you see and sends these images to your mind. Counting to 10 may also help shift you out of the emotional part of your mind and Dr Farzad Roshanzamir again into the rational half. Whereas there's scientific consensus that the human mind is the product of evolution, there's a hole between those who assume our brains are in Stone Age mode and those who say the mind is far more flexible than evolutionary biologists admit. Stop smoking. Smoking weakens the immune system, in order that the physique extra susceptible to diseases equivalent to influenza, bronchitis and pneumonia.