How to Find Therapy for a 5-Year-Old with Autism and GAD?

Zay qualified for a GAD(generalized anxiety disorder)diagnosis. However, therapy for a 5 year old with Autism and GAD is very hard to come by. There’s up to a year wait at MIND so I’ve been told to research outside sources. I’m probably going to have to drive 45 minutes each way for a therapist for my baby. Now the search begins....