"I think people who are drunk or on drugs and need treatment should be billed." Why? Genuine question
Alcohol is legal, addiction is not as simple as personal choice (though it's certainly a factor)
You start down that road - of denying treatment because of "irresponsible behaviours" and health issues being "self inflicted" there are VERY few ailments that DON'T have a behavioural factor.
Are you perfect? Never smoke, drink, take recreational drugs, overeat, drink caffeine, never use mechanised transport OR cross a road without paying full attention, live in an area with pollution, exercise regularly (and no sports injuries), only eat healthy foods EVER, not on hormonal contraception, never have unprotected sex, don't use items that can cause illness or injury? Etc etc...
I highly doubt it!
Yes we need common sense applied and education for the less knowledgeable.
We also need more GP's AND practice nurses and other primary care hcps so there's more appointments available, more minor injury and walk in units (neither of those where I live and even a&e is on restricted hours).
A significant number of people going to a&e in certain areas are doing so as they're struggling to access primary care - homeless people need to be helped to access primary care too.
I don't believe time wasters and health tourists are the major issues claimed by right wing propaganda.
The main problem with such services being overwhelmed is lack of funding and support - not only directly but also in dealing with the "overflow" of underfunded and under supported primary care - and I truly believe that's deliberate, to make us think a privatised USA style healthcare system would be preferable.
We also need employers and schools stopping this crap of insisting on sick notes every time someone has a day off! Now they SHOULD be charged for wasting Nhs resources!