Here's a link to a video from Boston.com that shares some information about new research into the benefits of mindfulness and relaxation for caregivers of children with autism.
http://www.boston.com/health/2014/07/22/meditation-could-help-mothers-who-care-for-child-the-autism-spectrum/X3ttlSU8kUEnKt6pIuCNKK/video.html
http://www.boston.com/health/2014/07/22/meditation-could-help-mothers-who-care-for-child-the-autism-spectrum/X3ttlSU8kUEnKt6pIuCNKK/video.html