Can yoga nidra replace sleep?

Not entirely, but research shows it produces measurable restoration. 20 minutes of yoga nidra has been shown to reduce sleep debt markers and restore cognitive function. It’s not a replacement for chronic sleep deprivation, but it’s remarkably effective for daytime recovery and supplementing insufficient sleep. Think of it as a powerful complement to sleep, not a substitute. If you’re struggling with sleep itself, yoga nidra sleep preparation can help you fall asleep naturally.