Yes there are 24 hour schools or daycares for single mothers who use their kids as a way of getting free dental, free healthcare and free food.
Exactly, that is not a myth about the unwed women who have babies (usually with different fathers who do not support their children in any way emotionally, mentally or financially) as a 'career'. I wasn't aware of the 24 hour daycare facilities but I believe you they exist as well.
In the US (possibly it's worldwide), there is an unfortunate (& self sabotaging) mindset & culture in certain socioeconomic groups, including in both urban & rural areas, where young women assume & plan for getting pregnant as early as possible (usually by 16) because once they are pregnant & become a 'single mom', the government will step in & set them up with their own govt. funded apartment along with food stamps, welfare payments, transportation to & from HS & more. They receive free health care (Medicaid in the US), free or reduced utilities, free cell phones & access to all sorts of free things including charities that provide food, clothing, diapers, furniture etc ...
They now get to be their own 'independent household' - without working for it but also being too young, immature & ill equipped. They can now come & go, & do as they please, which was the goal. Every new baby, although a few individual states have imposed maximums, generates an increase in benefits. Having babies is their 'career' & each baby generates a 'raise'.
Instead of seeking knowledge, self improvement & life advancement through ambition & hard work, they are on a constant quest for additional government & charitable freebies. They truly believe that every single want or necessity in life is something that should be provided or handed to them, & that the purpose of government is to provide for all their personal needs & wants.
It is a sad & unfortunate lifestyle where this is mostly all each generation knows. The real losers in these households (I won't call them "families" because they are anything but a real family), are the children who are born into this situation & are not raised properly or responsibly. What kind of future could a kid ever have when their 'parents' consist of a single teenager who will never be able to provide them with emotional stability, model a healthy lifestyle & behavior, or equip them with the knowledge & life skills required to become independent themselves one day? Even if the single mom is thankfully not a drug or alcohol abuser, she is not able to provide her kid(s) - or herself - with a decent life or opportunities for a better future.
PS - 'opportunities' does not mean more material or consumer goods. In the US at least, the poorest households can still be found stocked with tech gadgets, large flat screen TVs & more. The 'solution' is not providing
more money or material freebies to these single moms. The problem is one of personal competency & responsibility. Poor judgement & bad decision making is not fixed with a handout. They only have a chance of improving when a person is forced to live with the real consequences - good or bad - of their choices.
Of course not every single individual in these areas thinks & lives this way, but most do, & it is a self perpetuating cycle.
Again, this is NOT a myth. It is well documented & I am also personally well aware of it from 1st & 2nd hand knowledge from multiple sources & locations.