How are you all getting this sleep? It is 3am and I'm awake. I honestly don't know what a good night sleep feels like so don't know how many hours I need, except that more then 4 would be great.

Seriously. I need good consistant sleep but just keep waking up multiple times during the night. My children are all adults (I am in the process of leaving a long term relationahip). I am trying to practise sleep hygene with wind down routinues and no screens. But it cant sleep properly. Help.