I know that Welbutrin is sometimes used as an off-label treatment for ADHD alongside stimulant medication such as Adderall or Ritalin. Perhaps you are feeling so flat because the overactive thoughts have been squashed but you now don't have any motivation. I'm dealing with the same thing right now. On 300mg a day and waiting on an ADHD diagnosis. I'm having far fewer ups and downs which is good in some ways, but I feel like it's destroying my creativity. Still don't have the focus to actually get anything done
