Try maybe to block this site, that'll make you stop. Or, set a goal for yourself. Like "Try to stay off Brainly for a month and... I'll get grades I can be honest about."
Divine intervention is when the gods do something 'against the rules' to help someone. I'm not sure what book you're talking about but a regular example would be if someone prayed while someone else was banging on the doors and the doors magically turned to stone