Assessment Waiting Times and Experiences (Especially for Psychiatry UK)?

Hi all,

I've recently been referred for adult ASC assessment on the NHS with Psychiatry UK. Their website currently says assessments typically happen up to 12 weeks from referral.

Its something that has been occupying a lot of my thoughts - I struggle with anticipation and waiting for things. I'm itching to be diagnosed (or be told I don't have it, either way)

I was wondering if anyone could share how long they waited for their assessment appointment, especially for Psychiatry UK, and how long after their assessment did they get their diagnosis?