Yup when i got diagnosed it required investigation into my school records (20 years prior, I got diagnosed as an adult). Looking over my life since childhood,

Yup when i got diagnosed it required investigation into my school records (20 years prior, I got diagnosed as an adult). Looking over my life since childhood, diagnosis is clear cut. I was lucky to have old school reports and letters from teachers. To be honest, it isn't difficult for some. I've heard of others walking in and getting "diagnosed" within 5 minutes. I do think some people getting diagnosed with adhd as adults may instead have depression rather than adhd. Unfortunately they don't want to admit to depression.