I am finding it harder and harder to get a good night's sleep because my wife (who has FTDementia), whilst very calm by day, becomes quite restless at night. So far her record is getting up 19 times! It is always the same pattern; she goes to the toilet, washes her hands and then returns to bed only to do the same a few minutes later until (presumably) exhaustion sets in and she falls asleep. Occasionally she will get up and start to get dressed even though it is the 'middle of the night').She has been prescribed Temazipan and though it works some nights, on others (despite a 30mg dose) it seems to make little difference except that she is extremely dozy in the morning.I've tried routines, like taking a hot water bottle to bed with her or having a warm milky drink before she goes to bed, but they don't seem to help. I am very conscious, for the sake of my own health, that I cannot become a 24-hour carer . Does anyone have any suggestions? Thanks everyone!