I simply don't settle during the night. I can't sleep in the bed most of the time as laying down makes my chest tight and it annoys me. I need to be propped up in a chair or up against the back of the sofa.
It's often 5-6am before I finally get some sleep, often as my wife is getting up for work. I then sleep until maybe 10-11. If I doze off later then it's because I need to catch up a little, but I'll usually get through to late evening then have an hour or two where my eyes close and I feel myself slipping forward, so wake up quickly. Very strange feeling.
Liquid is another issue, but does not always bother me. As long as I 'go' before settling down.
One of the main problems is boredom, not being able to go out because it's cold, spending a lot of time huddled up trying to stay warm as well.
When I am able to sleep in bed I'm told that my breathing drops off to almost nothing, worries the wife. Then I'll move, make a big sigh and breath properly again. Trouble is, that wakes me up so I end up laying there, trying to doze off again - often give up and go downstairs.
I have to bear in mind that my wife needs her kip as she's up at 5.30 am many mornings to go to work, so I try not to disturb her if I can help it. I get the broken nights and lack of sleep so she does not have to.