Obviously the emotional and basic subsistence stuff goes without saying.
But I'll admit that I tend to have a (perhaps misplaced) idea that my children need a lot more than that.
None of them came into the world under ideal circumstances, I never wanted or expected to have children, I have always been and almost certainly always will be a single mum and I have a few mental health problems. I think this means that I overcompensate in terms of how I think I should provide for my children out of embarrassment and guilt.
I feel that private education is necessary for my children because I need the free wraparound childcare in order to be able to work.
I feel that dance, gymnastics, music, singing and drama tuition is necessary for my children because those are my passions so I suppose I've passed them on. I also think that children need to be stimulated.
I feel that foreign travel is necessary for my children because the older two are bi-racial and I want them to know and understand their other culture, speak their other culture and know their other country and their family and friends in it.
I know all that stuff sounds crazily poncy middle class and I'm probably wrong about it but I make big sacrifices in other areas to ensure it can happen for them. None of them (and the oldest is 12) have any kind of electronic device or much in the way of stuff at all. They don't have their own bedrooms and we don't own a house. I went back to work when they were small babies and work very long hours.
Swings, roundabouts and different priorities I suppose.