"Wanting to invite someone into my brain for the day" really resonates with me.

There is still a stereotype of ADHD as the hyperactive child: running around, yelling, disrupting others. When your ADHD presents as absentmindedness, lack of attention and staying on task, daydreaming and so on it is much easier for it to go unnoticed.

I have plenty of ADHD symptoms that will be noticed by those around me. Forgetfulness, distractibility, poor working memory but it's really just the tip of the iceberg.