I give myself generous time but analyze: am I exploiting Parkinson's Law? Map time estimates: time given vs. time needed vs. work expansion. Calculate: if work expands to fill time, what happens with tighter deadlines? Show me the Parkinson exploitation: give less time, work compresses. Give me the time compression: do this task in half the time. Include: whether I'm allowing tasks to expand, what happens with tighter timeframes, and how to compress work time productively.