Worry Stones are flat stones (4.5x3.5 cm) with a hole that can be rubbed with your thumb. The contact between the skin and the stone has a number of beneficial effects. It reduces negative feelings and tension and helps you focus during meditation.
Rubbing the stone with your thumb stimulates numerous nerve endings. The pressure points in your thumb send signals to the brain. This process is called acupressure. This releases endorphins, which creates a calming and euphoric effect. Worry Stones are also used to help with addictions or bad habits, such as smoking or nail biting. They are alsoused for meditation, dealing with stress and dispelling your worries. So you can safely compare a Worry Stone with a very intelligent stress ball. You can use them at home but also just on-the-go; when you are on the train or taking a walk. Put one in your coat pocket, wallet or bag and rub it whenever you feel the need. There are no complicated techniques, you can just rub them between your thumb and index finger. Also nice sometimes; don't think, just do it.
Green aventurine isa stone of optimism and zest for life and gives you confidence in new situations or changes, both in work and in life and everything that goes with it.