Some families that I know seem to have their cake and eat it.I know it must be hard living alone all the time but my DH works away all week so I am on my own with 3 kids, with no respite. The families I know share childcare in the week and have the DC only every other weekend so that means they have a social life - no worrying about babysitters twice a week and every other weekend free to do what they want. 2 of these women have new partners so their not sad and lonely.
And I think the kids are spoiled with material things too.