Hi Maddy!
ILADS has some great brochures you can provide your doctor or therapist. There is a brochure specifically addressing the psychiatric side of Lyme. Another addresses Lyme for Primary Care Physicians.
Here's the link:
http://www.ilads.org/lyme/ilads-brochures.phpIt's a start. You can fax or email it ahead of time if you're doctor / therapist is interested.