My mother (87), undiagnosed dementia, diabetes, etc) just returned from weeks hospital stay for a heart attack, resulting in two stents & angioplasty. One of the new meds is Xanax to be taken every six hrs "as needed". When questioned about that I was told the Dr. felt some of the chest pressure she had been experiencing may be from anxiety. I understand treating the cause, but the side effects sound counterproductive to her memory issues, balance, incontinence & on & on. I have given her only one at bedtime to help her relax and once when she seemed anxious during the day, but not sure I want to risk the ill effects that may occur. Anyone have experience with this? Any natural aids that will work just as well?