It's all consuming. You never switch off from being a parent and thinking about your kids. It's very different from a job. I mean a have worked as a nurse, carer and support worker. But looking after a relative is very different,I have to think about the 24/7, every time the phone goes I worry, I'm constantly on call for them. You can be cooking a meal at home or just sitting down to watch a film and then changing an adult diaper. It's the same with a child. They are always there, there is no off.
That doesn't mean it's necessarily hard, difficult, tiring, but it can also be all of those things.
I have 4, I spent the morning tidying, doing laundry, cleaning the kitchen and loading the dishwasher, the children have created as much dishes, laundry and mess as I have cleaned in that time, in fact a lot more mess. I have a headache, I really could do with laying down and having some quiet but there are noisy children following me around, asking for a a snack, or a drink, or me to play with them etc. None of which is a compliant, I chose to have them and I love them, but I am tired.
Two of mine have additional needs too, so that can be different at times.
It's not a complaint though, I love them all. Plus I am in awe of teachers and childcare workers, especially this time of year and how much they do. I am sure every single teacher in my school must have slept for a week after all they did, how they do it with kids at home too I don't know.