The heavy guilt I feel daily from trashing tea bags, banana peels, and egg shells after composting as a hobby back in 2020-2021

https://media.tenor.com/IWSN2y3ky_sAAAAC/jesse-pinkman

Is there a starter pack or infocard or something you can recommend to learn composting as a common westerner who generally doesn't throw food in garbage but instead puts it through disposal (this is mostly for me and my family's noses; not any specific global outreach or goal)

but I'd be cool with starting small with composting
- making compost
- keeping compost
- using compost