Wicca is a modern, nature based, pagan religion which uses rituals and spells in its practices. Rituals and practices vary amongst people, there is no right or wrong way to connect with your faith as it is personal to you. Many of the sabbat rituals centre around the same themes, candles and fire, flowers and nature and affirmations.
The link between practicing Wicca and supporting wellbeing is very strong. Many of the sabbat rituals involve getting out into nature and connecting with the earth. This is an amazing way to clear the mind and gardening is an excellent for a bit of gentle exercise.