Being silent in a group is important. Silent retreats, or quiet days with others can be healing occasions. Margaret Harvey, Worship and Silence,Grove Books, 1975. Sometimes the group can devote time to adoration and praise. Thanksgiving can follow this experience.
Bidding prayers can invite members to verbalise their blessing.
Trust and confidentiality are important here. Sometimes write out a litany, or pray a great hymn of adoration or dedication together. Symbols and liturgies have, from time immemorial, enriched the church's worship. For example, 'a cross, candle, loaf of bread, chalice, jug of water, open Bible, vacant chair, or a simple drawing of a fish or a dove, and other traditional symbols can be useful aids if they are varied.