Spiritual practices have always been a part of Christian Faith, here is some links to some resources to start a Spiritual practice: http://www.seasonsofadultfaith.com/spiritual-life.html
Pray as you go resource is a daily prayer directly to your phone each day. This is a good way to start a practice
Families at the Centre to work with families at home or at church gatherings, here is a resource for Standing up for others.
Barnabas Ministeries Inc. is an organisation that has strong links to the Uniting Church and other denominations and offers a number of courses, spiritual direction and retreats
The On Our Way: From the Practicing Our Faith website offers Christian Practices for Living a Whole Life edited by Dorothy C Bass & Susan R Briehl is also a great place to start exploring Spiritual practice
Life Long Faith resources is another organisation and website that has many resources for spirituality and faith formation. Life Long Faith also has a Living Well - Discernment resource for individuals and congregations to use. The Faith Formation Assessment Tool can be accessed here.
Baylor University in the USA has a wealth of resources to access as well as a range of study guides on Christian Practice. Hospitality, Sabbath, Singing Our Lives.
Practicing our Faith: A Guide for Conversation, Learning, and Growth is another practical resource for congregations or smaller groups to use
Some time ago the NSW/ACT Synod of the Uniting Church in Australia through ELM and Rev Chris Lockley and others developed a number of resources around Christian Practice for congregations; Introduction, Hospitality, Discernment, Generosity, Acting Justly, Dying Well.
Some short form guides to particular Christian Practices; Examen, Hearing the critic - Quotes, Lectio Divina, Visual Reflection, Walking the Labyrinth