Meditation has helped many reduce their stress, increase focus, and even deal better with pain. The Dhyana Meditation Ring is a smart wearable device that helps you develop healthy meditation habits. It gives you biofeedback to guide you when you lose focus or need to breathe. It has HRV sensors, 3-axis accelerometer, and Bluetooth for tracking.
The Dhyana app keeps track of your sessions. It comes with a bunch of meditations for focus, stress reduction, and deeper sleep. The device lasts up to 7 days on battery. You can find out more about it here.