Have you read a novel where an (adult) character displays the symptoms of ADHD but hasn't been given that diagnosis by the author.

1. Ability to hyperfocus on a single task.
2. Struggles to multitask and will jump from task to task without completing any of them.
3. Notices tiny details other people don't, but not aware of the bigger picture.
4. Impulsiveness. Often makes decisions "in the now" without considering the long-term consequences.
5. Excessive energy or restlessness. Low tolerance of people/things that frustrate them.
6. Disorganised and has problems prioritising.
7. Sensitive to noise, crowds, a broken nail, or labels in clothes.