From Quest for Life in Australia, here's a free Trauma Recovery Workbook with sections for children, adults, and communities. Help with identifying symptoms, with resilience, with mindfulness, and on from there...
Find more trauma workbooks (from Amazon, not free) here.
Psychotherapy worksheets of all kinds--depression, anxiety, anger management, stress reduction, self-esteem, groups, individuals, couples, adults, teens, children, CBT, DBT, ACT, PTSD, OCD, BPD...and more.