Eczema may be due to allergy to cow's milk. Switching to goat's milk (if you can get it) can solve the problem.

Not sure I want to explore the reference to Hammerite, though there were times when a hammer seemed to be an option worth considering.

In desperation at one of our children's insomnia, we used an over-the-counter medicine which I think was called called Dozol (sorry, it's a brand name, don't know what the chemical name of the active agent). But it turned out that it gave her hallucinations in which she saw herself being threatened by giant spiders. I hope they're not still selling it.