I have multiple income streams but analyze: which one should I kill? Map my current efforts: revenue per stream, time per stream, growth trajectory. Calculate: if I killed the lowest-performing stream and put that time into highest-performing, what's the revenue impact? Show me the focus ROI: one stream at $2k beats three streams at $500 each. Give me the kill order: eliminate these, double down on this. Include: which revenue stream is hobby disguised as business, why diversification might be keeping me broke, and whether I need multiple streams or one good one.