Oh no I am so sorry you are going through this... Please make sure you call your Dr Monday....
my mom had dementia/alzhiemers.. I had to booby trap my house so I could know if she was going outside while I was sleeping. We need to come up with something that your hubby can be alerted when you get up.. But he cant startle you I have heard that its not good. Dont know much about sleep/eating but I think with all the members here we can put our heads together and come up with something... I wish you luck..