Flickering light, alternating across each eye, has a mild controllable hallucinogenic effect gently activating the brain / unconscious mind to make visual imagery more vivid and feelings in the body slightly stronger.
Rapid Eye Movements (REMs) tend to lessen the intensity of the imagery and body feelings, and connect the self-therapy / meditation session with further healing and processing when dreaming at night.
REM Therapy allows users to carry out self-therapy sessions involving both flickering light and REM, with frequencies and durations set to research-based values. For further information: https://remelectronics.net/.
This app requires a VR headset with a touch button.