Decorate your altar with symbols of the season and symbols or photos of anything or anyone you are grateful for in your life. You will also need:
A piece of paper
A small container, this can be a jar, box, pouch or envelope.
A mix of a few herbs associated with gratitude (or any herbs you feel drawn to use) in a small dish or jar.
Something to eat and drink.
Cast the circle in your preferred way. This is the method I usually use but feel free to use your own words. If you don't normally cast a circle, purify the area first by either smudging or asperging:
' I cast this circle thrice about, to cleanse this space and keep harm out
Goddess bless this work I do, into my circle I invoke you