Yoga Nidra Guided Meditation. This 20 minute Yoga Nidra is designed to soothe, restore and reset your nervous system and this Yoga Nidra is themed around the Water Element. Ailsa will guide you through intention, an inner resource practice, body sensing and breathwork. Get cosy, and let yourself be guided by Ailsa's soothing voice to a state of deep rest and relaxation. Ailsa's voice is female with a soft Scottish accent and there is no music accompanying the meditation.