What is non-sleep deep rest? (NSDR)

Non-Sleep Deep Rest (NSDR) is a term coined by Andrew Huberman as an umbrella term encompassing various practices that support improved brain and body function by inducing a state of deep relaxation without sleeping. NSDR includes protocols like meditation, yoga nidra, and hypnosis. These practices involve a deliberate and directed shift toward deep relaxation, potentially aiding in recovery, resetting the brain to optimally engage with the world, and enhancing neuroplasticity. NSDR can help recover sleep and restore levels of dopamine, as well as allow teaching oneself how to relax in real-time and recover lost sleep. Specific NSDR protocols supported by peer-reviewed science can also accelerate plasticity and learning within the brain 1 2 3 4 5 6 7 8.