Hi, My mum is 84 was diagnosed with Alzheimer's 4 years ago. The worst part is seeing her get so anxious. I have a carer come in from 12:30-4:30 . They will not provide anymore care , (the social worker said she is over the limit). The doctor wont give her anything to calm her anxiety ( in case she falls ) Is there anything I can give her? St Johns wort? she doesn't know where she is and wants to go home ( she is at home) and is afraid to turn the sound on the TV up in case anyone hears it . I live with her but work so she is alone for 4hours in the morning. I know Im luckier than most . I just want her to be calm and stress free.