Perhaps the doctor recognised acute stress that you were in denial of?There is no "movement" to abuse the welfare system — you added that to whip up your own indignation. But there are certainly plenty of people who play the mental health card to get time off work. I’ve done it myself, and I personally know several people who’ve done it — especially in the public sector and (perhaps surprisingly) in big corporates where these days, HR departments are scared of damaging their reputation by seeming to be unsympathetic. I’d be astonished if you knew no one who’d ever been in that position. Yes, I was genuinely unhappy by having a shit boss and a dead-end job, but nothing that required several weeks off through 'acute stress' which my GP was helpful enough to label it.
The trouble with my reprehensible behaviour is that it conceals the genuine pain and anxiety of those who really do need emotional support and financial assistance — and there are plenty, no doubt. You have to work out how to filter out people like me to maximise resources for those truly suffering. Not only do people with my shoddy morals draw cash and expertise away from those who need it but tragically, we help to create that perception that "everyone's at it" which is very unfair on those who are really struggling.
Hence why they should be in charge and not some government lackey, employed to keep costs down.
Because doctors know about medical things.