N & G I was not referring to the financial aspects but rather to the hands on caring responsibilities - feeding, dressing, toileting, cooking, cleaning, shopping, bill paying etc. Even if the person needing care is in a care home or has daily carers in their own home there is still all the arrangements, appointments, paying for help, liaising with SS and other agencies, gardening, property maintenance, chiropody, dentist, optician, etc.etc.
I was trapped in my late 40's early 50's while working full time + part-time (to put 2DDs through UNI) into taking on the caring responsibility for DM MIL, FIL, Maiden Aunts x 2. All 5 of them were in hospital simultaneously at one point. Each one complaining of a lack of enough visiting and only myself and DH (an only child) to deal with all the problems. This continued for some 5 years, with us unable to take a holiday or visit our DDs who were away at Uni.
This was back in the 1990's and there was, at least no problem with money as Mum &MIL had home helps, FIL and both Aunts were eventually in long term care/nursing homes - all funded by the local Council or NHSS. Changed days now as DH's Day Care and Respite breaks have to be paid for in full. less 20% for Personal Care paid by the Scottish Government.