Is Consistent Sleep Schedule worth prioritizing?

Evidence specific to fixed bed and wake times draws mainly on a randomized sleep-education trial in college students and observational research on circadian misalignment's effects on cortisol and inflammation, alongside broader reviews of circadian sleep-wake phase disorders. Weighing that against the numbers, Consistent Sleep Schedule is not a priority based on current data — the evidence is only emerging (36/100), and its estimated impact (45/100) is on the lower end too.