GCSE help please (apparently this is too short so I'm increasing my word count rn)?

so basically this year i have GCSEs (a test done by secondary school students in their final year) and I can't revise without getting distracted. eg. right now. I'm not on my phone I'm on my families pc so i can't just block all these distractions as this is literally on google but I need google for revision.

Also any tips on how to revise effectively?

I also have mocks in less than a month HELP

GCSE help please (apparently this is too short so I'm increasing my word count rn)?
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