My mother is in care, she is 98 and has always had good health until 4months ago, now she has symptoms of heart failure, shortness of breath, swollen legs and ankles, poor mobility and she just wants to die. Although the home do what they can to keep her mobile, today she has fallen, grazed her leg and is now leaking fluid from it. What can we do to support her in this situation, we all wish she would go to sleep and not wake up as this is what she wants, how long can she go on like this?