Hi all: On behalf of my Mom who has had Parkinsons for 9 years or so and my Dad who is her primary caregiver, I'm interested in hearing from anyone who has had positive experiences working with a speech therapist or physical therapist or both. Also, does anyone have a good handle on what effect standard regiment of PD meds would have on depression and the depression meds that could be used along with Sinemet,etc.? Many, many thanks!