Looks excellent. My immediate thought was whether it could be developed to get one step ahead: actually flag up the "bad" behaviour when you're doing it, rather

Looks excellent. My immediate thought was whether it could be developed to get one step ahead: actually flag up the "bad" behaviour when you're doing it, rather than afterwards when it's too late Obviously, that could sometimes be deeply annoying but there'd be plenty of times I'd like a calm push to focus and to stop switching about! Of course detecting that sort of behaviour effectively would be a non-trivial task but it strikes me as pretty helpful.