When I was younger I never saved. We spent 15 years having fertility treatments (free) only to be told we would never have children so we had two good incomes and no responsibilities.
Then I got pregnant, we had to move house, huge mortgage but affordable. We were comfortable although we had to rein our spending in a bit. And then I got pregnant again!! Since then we have no savings. Our fairly well paid jobs cover what we need just about, we have no debts and no credit cards. Generally we have a few (under 30) quid left at the end of the month. Our children have everything they need but we don't have any savings at all.
We don't even have 800 left after the bills have been paid, let alone to save.