Hi to allthegirls and Jan,

Thanks! I did make it myself. The symbol is the Celtic Tree of Life--I've really been drawn to it for years now. It feels very grounding to me. Here is one of the meanings of the tree:
The ancient Celts envisioned the cosmos in the form of a great tree. The roots were deep in the earth and branches stretched to the heavens. The Celtic Tree of Life is the symbol of balance between these worlds; the unification of above and below; a symbol of Balance and Harmony. To the ancient Celts, the tree was a source of wisdom and hope, an enduring link between the upper and lower worlds, a reminder of the eternal cycle of the seasons.