It's great that we can help each other with suggestions and support !
The hard thing about having problems is not having anyone to share them with and not being able to get ideas.
I found a site called kidneyschool.com ... maybe it's .org ? my phone wont allow to pull it up while im here 😾... with learning modules.
Between all of you here/that site/davita.com/kidney.org im learning things i never had to question before.
Chronic kidney disease and being alone
When do you limit e.g. potassium (or: what does your kidneys in?)
For my daughter 
