Myself and my siblings were almost entirely brought up by my grandmother. Parents ran a business and went on holidays without us. She took us to dentist, optician, doctor, holidays , bought our shoes and most of our clothes.
Fast forward to when I had my children. My husband worked away during the week . My in laws were older and not in a position to do much and , to be frank, were not really into children much. My husband and siblings had been brought up mostly by an aunty when my in laws were running their business. My mother in law did offer to pay for a cleaner for me (working and children by myself during the week) but I turned it down as accepting money in this way (however well intentioned ) always has a cost in terms of independence and I prefer to be captain of my own ship.
The biggest disappointment was my mother who never changed a nappy , or had charge of my children at all until they were older and even then would leave it a year or more before seeing them which would involve us travelling to her. When one of my children was born my husband was admitted to hospital , I had a third degree tear and she wouldn't help because when she had us she had to get on with it once she got out of hospital . She had ten days in hospital , I was discharged the same day and as a result of rushing around my repair tore and I had to be re stitched.
My older generation relied on their parents and family for child care so could run businesses, go on holidays etc with little worry. By the time my children came along they had all retired early and were used to pleasing themselves .
I used to be very upset , particularly with my mother, that my children didn't have the relationship with her that I had with my grandmother , but also she really does not have much interest in them and will not instigate contact .
However the only person that affected was me and over the years I've learned to let go as I cannot force her to care or want to be with our family if she does not want to . Looking back I do not know how I managed (or I do most of my wages went in child care until they were older) and I feel for you. I know that if my children ever give me grandchildren (hint hint) I will want and love to provide as much support as possible and my partner is desperate to sniff new born baby again.
We can't force our parents to be the people we want them to be and realising that we need to let the sadness and anger go .