I like the way you play with "sayings" like "out on a limb" and "on a stake" instead of "at stake". I like the equation idea and the crosses (like x's= the unknown in the equation). The unknown-- where fear comes from... and also happiness (around the bend)?
Oh, I understand this so well. No need for apology, Christel, you have written a piece that exposes a vulnerability I'm sure many of us have. It's beautiful.
~Chelle~