Hi Jaime,
I’m so sorry to hear you are juggling all of this – try to make sure you make time for yourself too in the midst of all this running around for everyone else…
Age UK may be able to help – have you looked to see what is available in your mum’s area? They offer some social support – also maybe your mum’s renal specialist nurse or surgery might be able to help.
I wish you well – when my parents were alive they lived 400 miles away too. Trying to support them was excruciatingly hard work but I have to say, worth it in the long run, as no-one can take your happy memories away.
Sending lots of love and hugs,
C xx