What are the best ways to increase sleep and lower stress?

Sleep Hygiene is Key: Keep reg. bed & wake time. Bedtime routine: warm bath /shower, aromatherapy, read, or gentle music. Sleep in dark, quiet, cool room w comfy mattress/pillows & no work materials or computer. Bedroom only for sleep & sex. No food 2-3 hrs, caffeine w/i 6 hrs, alcohol or smoking w/i 2 hrs of bed. Exercise regularly at least a few hrs before bed. No naps. Retire only when tired. Find another time to wr