Thanks all for the kind words. I re-read my post and it's not so much that I want to watch TV (!) as I need downtime. That's what I don't get - down time in my home that is. I suppose the answer to that would be "no, you're not going to get that with dementia, you fool"!
Thanks for the ideas Lady A - I did at one point use earphones for listening to stuff on the laptop. Hey, I could watch stuff on i-player couldn't I - rather than TV? (except I'll have to keep pulling them out to hear what mum's saying when she's in the room with me!). I guess I could do that when she's gone to bed. But, I either put her to bed early (which means she'll be up earlier the next day, probably) or, I stay up late and miss out on sleep. I might try the staying up late for a while as I don't get off to sleep easily anyway. I can't understand the sleep thing - I was sleeping better when mum was more active at night (I know that's a contradiction - I mean the times I could sleep, I got off to sleep faster). Now I seem to toss and turn and hear things when they're not there, like her coughing, or moving around, when she's actually in bed.
Worrier - good to hear from you but not good news re. your dad. Hope they sort the fluid out and get him more comfortable soon.
I'm now going to attempt to have a bath. Hopefully mum will sit still in her armchair long enough for me to be able to achieve that!
God, I took so many things in life for granted before this!!
Marnie I was wondering if a baby monitor would help? They have lights on them don't they which light up when there is a noise so you could have headphones in to watch or listen to something whilst still being able to monitor your mum. Would that help at all?