I'm sorry you are having problems and I have had a terrible experience in hospital but on the whole I think the NHS is brilliant. I have had a lot of care through the NHS having children, operations and mental health treatment and my GP is amazing and I get it all without paying loads in medical insurance.
At it's best the NHS is superb; it all depends on the hospital/ GP. It's pot luck.
I've had overnight stays in three hospitals in the last few years:
Frimley Park, a semi military hospital, run like a Swiss clock,
Surrey County, Was going to be closed down a couple of years ago and frankly, should have been. I spent a week there waiting for a scan, clogging up a bed, until it transpired no-one had actually booked it...
St Georges, Tooting. On the cardiac ward, four bathrooms out of six were out of order, but they still managed to get me in for a heart bypass, and out within 3 days.
They had sticky toffee pudding, or something equally lardy, on the menu too!
It probably helped that they ran a "Ward Sister" system...
Give a man a gun, and he can rob a bank.
Give a man a bank, and he can rob everybody.