The Tories absolutely HATE the NHS. It stands for everything they don't believe in - equal access for all no matter your background, class, religion, colour, sexuality, wealth, beliefs, the job you do, the people you hang around with. It provides a level playing field, no questions asked, and crucially, no profit in it for the wealthy minority. Much of it has been privatised and it has been underfunded deliberately for a very long time. Private health insurance will be a nightmare. Just look at the States. If you have a chronic illness or need constant visits to hospital, you will become bankrupt or die. People with conditions such as cancer, cystic fibrosis or motor neurone disease, for example, will struggle to find a decent insurance package that won't cost the earth or come with many caveats.
Children's mental health services have already been privatised. Brexit has caused a huge upheaval with many NHS staff leaving the country, Rather than giving up or saying it's all over, you can do something about it. Up and down the country people are fighting to save the NHS. Join a local group, sign a petition, write to your MP. There are many organisations out there working hard to save the NHS: Keep our NHS Public, We Own It, Just Treatment, and many more.
Aneurin Bevin, the founder of the NHS in 1948, came up with some amazing quotes, including “It [the NHS] will last as long as there are folk left with the faith to fight for it” and “Illness is neither an indulgence for which people have to pay, nor an offence for which they should be penalised, but a misfortune the cost of which should be shared by the community.”
The Tories voted against the formation of the NHS some 22 times before the bill was passed to create it. Their mission to destroy it started then and has never stopped. The privatisation of the NHS is unpalatable to most people, even the most ardent Tory voters, so believe me, you can do your bit to stop it.