I think you've fallen into the age-old mum trap of putting up with everyone else's shit, with everything put on you so gradually that you no longer realise how much you're carrying.
It's not on you to tell any adults when to go to sleep. Equally, it's not your problem if they can't get up themselves or if they're woken up by a dog. Actually, why is the dog even your problem? Why was it ever acceptable for DD to dump a dog on you when it was no longer convenient for her?
Separately, and it doesn't sound as if you've really 'seen' this - your DH seems to have a drinking problem. His consumption is not normal, it's not healthy, and he needs to get help for his own sake, as much as for the rest of the family. You're minimising his alcohol consumption by 'not agreeing' with him staying up so late. It's not about him staying up. It's about him drinking too much and passing out because of it.
And when the other adults in the house don't pull their weight - why do you have to do everything? You've taken that on because no one else has stuck their hand up, and you being the pack horse has become normal. Next time everyone refuses to do their bit, look after yourself and stop running around after them. They'll soon learn that teamwork in a family is not you doing all the work in a family.
Please don't take any of the above as a personal attack on you. I'm cross on your behalf, not cross at you. Most of us have been there, and been unable to see it for ourselves - I'm trying to point out what's happening so you can consider bumping yourself up that priority list. Just because you're a wife and a mother doesn't mean your needs should always come last. Sometimes it has to be your turn to be the special one. C'mon. You're worth more than this.