No insurance & Anxiety disorder & other health issues...?

My aunt needs help. She has constant stress, including running a business with her husband, having four children (3 with mental disorders), and having multiple health issues. She has been having panic attacks for 13 years and has evolved to get worse. She has survived from breast cancer, and continues to suffer from depression, thyroid issues, heart issues, Reynolds disease, premature ventricular contractions, and the list goes on. She has no health insurance and people that have been her "rock" have been leaving her behind. She knows she needs help , but is at the end of her rope. She does not want to go on, but does for her children. She has the biggest heart and likes to give with out receiving nothing back. She just quit smoking **6 months!!**, Im so proud of her! I hate to sit and watch her die in her stress. I know everyone has stress, but how can you find help someone for free? I am talking to her about church,and Jesus and anything that helps her get through the day..but I need someone who can get her through this permanently. Any ideas on who to talk to (besides a priest), where to go, what I can do. I will continue to love and support her in her time of need, but I need someone else who understands her issues that can professionally help her get through this... Thanks in advance for all the positive feedback <3-Steph