my wife suffers from many health issues, chronic back pain, diabetes, PTSD, anxiety, depression, and has had 1 heart attack, and had 2 stents put in recently. her emotions are all over the chart, she is being treated by a pain management specialist, and a psychologist, yet nothing seems to be getting better. I am a disabled veteran, who has severe PTSD, and i'm at my wits end, as to how to help my wife of 25 years, recover from this roller coaster ride, we're both on. I'm afraid to leave her side, yet i can't see to her needs 24/7, i've tried. can you suggest anything? before the stents, she was lively, and alert, now she is confused, and can't focus for very long. HELP