Hi Karen
Please give yourself credit.
Yes, you are thinking the thoughts we all think at some stage but you have a double-whammy as you are also grieving for your Aunt.
Is there an 'outsider' with whom you can confide ? Just someone who can be there to chat with you and help you get through.
To watch someone towards the end of their life is so sad as sometimes you cannot express what you feel towards them and at other times you sort of know they would not understand through the fog of medications. We certainly are kinder to our animals.
The funeral of your Aunt will be a very hard day for you as no doubt family members will try to relate to her illness and yours. I will be thinking of you.
We are all scared of our future (or lack of) but we have to try to get on with life in the best way we can whilst we have it. You have had a particularly hard road in many aspects but you are still here and still smiling.
I wish for you peace and happiness.
Big cyber hugs
Summer :-)