I need somebodys opinion quick. Mothers eating and drinking downhill for about 10 days. She is super crabby to me. I have dedicated a lot of time and energy to her. When I try to help her with eating and drinking. She is resisting and calls us mean. Not sleeping. Wont drink. She says she will have to get up and pee every time. I tell her she is hurting hwrself. She says she dont care. With a bad attitude tone. Her last dr. appt she put on a smile and a front. She will do the same if i take her to er today. She will make them believe her. Wont wash hands. Constantly snapping at us lately.I DONT KNOW WHAT TO DO. SHE NEEDS A MENTAL EVAL. Gets up goes in bathroom. Does absolutely nothing in there. Can anyone help me?!!!