Hi @Paula2 and welcome to the forums …. 👋
Yep, I can relate to everything you have said, and you are certainly not alone in it with the other Carers here. Done if what you are describing does go with the Carer territory. Other parts are the result of burnout.
One thing we often recommend here is a Self Care Box. You can put into it anything you like - a paper and pen, or glittery pens if that’s what you’re into, fave photos, some sweet smelling handcream (that one does wonders for the senses as well as your hands), a list of favourite music, a coffee voucher, fave nail polish ….. whatever rings your bell.
It’s like a present to yourself and somewhere to go when you’re totally over everyone and everything for a while ….. maybe even tape an image of a battery to the inside of the lid to remind you that it’s a recharge spot for you ….. or in modern terms a photo of a phone recharger and socket ??
Wearing clothes in my favourite colour is another reminder to factor me into my day.
The forums are a Godsend. I have been here for several years now, having been caught in a riptide of betrayal and broken relationships through someone I thought I was caring for ….. that’s a whole other story.
There are people to walk along with you here who “get it”, and we often just sit by each other through the toughest spots so we all know we are not alone ….. and we are not alone. There is comfort and safety in these numbers.
🌷 F&H