How can you fall alseep instantly?

To fall asleep instantly, create a calming bedtime routine that signals your body it's time to rest. Practice deep breathing or the 4-7-8 technique by inhaling for four seconds, holding for seven, and exhaling for eight. Ensure your sleep environment is dark, cool, and quiet, and consider using a sleep mask or white noise machine if needed. Limiting screen time before bed and avoiding caffeine can also help facilitate quicker sleep onset.