I got this in my email the other day...
www.medscape.co.uk/viewarticle/nearly-half-junior-doctors-and-1-3-gps-are-considering-2022a100214v
You - and your son/daughter - should take it seriously. Our current model of training doctors is very much a matter of pouring a lot of water into a very leaky bucket. Large numbers of junior doctors change career or emigrate within a few years of qualifying. It's similar for paramedics and for nurses (or, at least, for nurses who joined nursing degree courses straight from sixth form), and worse for vets.
Those of us who work in medical schools are endlessly frustrated by the number of students who don't really want to be doctors and have taken places away from people who do. They might want to be what they imagine doctors to be, but not what doctors actually are, or they might be there because their parents and/or schools told them that's what you have to do if you have good A-Level grades. There is a very weird perception among part of British society that if a university course has entry requirements of ABB, it's a waste for someone with AAA to do it. This is utterly insane.
No matter how hard we try to show sixth-formers what being a doctor actually involves, many still apply to medical school assuming eiither that we're lying or that it will have changed for the better by the time they graduate. Some, of course, do understand what they are getting into and have made rational decisions that it's what they want to do. The majority of our medical students are exceptional young people who will make great doctors. But a sizeable minority really shouldn't be there.
If you have a child who is interested in medicine, make sure they find out exactly what being a doctor involves. Both the positives (what they will find rewarding about it) and the negatives. I have often said to colleagues that I think interviews for healthcare professional courses should consist of half an hour of being vomited on, sworn at, blamed for things you have no control over and told you're lazy & greedy by a baying gang of Mumsnetters, Daily Mail readers and Conservative MPs, with one person among the crowd telling you that you are actually doing something truly worthwhile.