How do I make this sustainable for multiple weeks?
Keep the same room link, run a fixed cadence, and use recap notes so re-entry stays easy.
Is this useful for complete beginners?
Yes. Start with one tiny measurable outcome and one full cycle before adding complexity.
Should I change room formats often?
No. Run at least two cycles in one format, then switch only if task fit is clearly poor.
How do I avoid passive studying in this setup?
Use retrieval prompts and explicit outputs in each block rather than rereading.