Here are some popular social media groups that focus on end-of-life planning and experiences:

Facebook Groups:

- The Death Café: A group where members can discuss death, dying, and end-of-life issues in a supportive environment.
- Grief Support Group: A community for individuals to share their grief experiences, seek support, and connect with others who have lost loved ones.
- End of Life Planning: A group dedicated to discussions about end-of-life planning, including legal, financial, and emotional aspects.

Reddit:

- r/GriefSupport: A subreddit where users can share their grief experiences, seek advice, and support one another through loss.
- r/Death: A community that discusses various aspects of death, dying, and end-of-life issues, including personal experiences and philosophical discussions.

Instagram:

- @thegooddeath: An account that shares insights, resources, and discussions about death and dying, promoting open conversations about end-of-life topics.
- @deathpositive: A community-focused account that encourages discussions about death, grief, and end-of-life planning, often featuring resources and personal stories.

LinkedIn:

- End of Life Planning Professionals: A group for professionals in the end-of-life planning field to share resources, insights, and best practices.

Meetup:

- Death Café Meetups: Many local Death Cafés are organized through Meetup, providing opportunities for in-person discussions about death and dying.

Pinterest:

- While not a traditional social media group, Pinterest has boards dedicated to end-of-life planning, grief support, and resources for caregivers, where users can share and find valuable information.

These social media groups and platforms provide valuable spaces for individuals to connect, share experiences, and access resources related to end-of-life planning and experiences.