“Depression affects not only mood but the nature and content of thought as well. Thinking processes almost always slow down, and decisiveness is replaced by indecision and rumination. The ability to concentrate is usually greatly impaired and willful action and thought become difficult if not impossible.”

“Depression affects not only mood but the nature and content of thought as well. Thinking processes almost always slow down, and decisiveness is replaced by indecision and rumination. The ability to concentrate is usually greatly impaired and willful action and thought become difficult if not impossible.”

— Kay Redfield Jamison