Can I write my college essay about ADHD?

You have, in essence, three choices: write about your ADHD as the subject matter for your common application essay, mention it in the “tell us anything else” section, or simply leave out any mention of it altogether. ... As of 2014, over 6.4 million people under the age of 18 have been identified as ADHD. https://medium.com/@parkemuth/how-personal-should-a-personal-statement-be-b81bf4de0ade