If your therapist feels it would be beneficial for you to meet with a psychiatrist, they will discuss this with you.
In that scenario, your therapist may be able to suggest or recommend psychiatrists they have previously worked with, or quite often, they will recommend that you contact your GP in the first instance so you can be referred to local services.
We do not offer any psychiatric services via harleytherapy.com, but if you would like to seek private psychiatric care, our sister company harleytherapy.co.uk (website here) has several specialist psychiatrists available both online and in London, and can offer assessments and treatment plans, including medication if appropriate. This includes assessments and treatment for ADHD, as well as many other mental health issues.
If you feel you would benefit from an assessment, you can reach out to the team directly via their website here to discuss the services they offer and their upcoming availability for new clients.