I know time has moved on since this thread started! Are your DC revising now?How many hours a day over Easter holidays? Are you calm and consistent with your children? I don't feel this at all right now, normally I am not a "telling off" parent and I have done twice today already.
Here my DD did max 3 hours yesterday with multiple prompting, and maybe an hour today, plans to go out all afternoon. 3-4 hours social media a day. She says she is "locked in" to studying, and doing more than others. I go between offering her a cup of tea/ tidying her room and then being cross.
It doesn't help that her older brother learns as he goes along and appeared to be doing very little before exams, but got his expected very high grades, I appreciate he is not a normal child to compare with.
She has no interest in understanding or reading around any subject (that also winds me up, so anytime I have tried to sit with her has not lasted, I just study differently) she just wants to regurgitate learned phrases.
Her mock results were C/B and couple As, she needs As but not A*s to do what she hopes next. First exam of this round next week.