JUDY WOODRUFF:

Today is the first day of enrollment for 2017 under the Affordable Care Act, otherwise known as Obamacare.

But for some people who have health insurance, getting appropriate coverage can be a challenge. More than 43 million Americans suffer from depression, anxiety or other mental health issues, but more than half never get help, even people who have health insurance.

From PBS station KQED in San Francisco, reporter April Dembosky and producer Sheraz Sadiq bring us a story of a single mother struggling to use her benefits to get treatment for herself and her son with autism.