Question

Brain Revitalizer Program I am very skeptical about the existence of Seasonal Affective Disorder (SAD.) At least, that is, during the Spring and Summer months. From about the end of March, to the end of September I sometimes find myself wondering if it is an imaginary illness, something existing purely in my mind which, the next time it appears, I should be able to positively think out of existence. https://www.linkedin.com/pulse/brain-revitalizer-pdf-review-meghan-g