I'm back. I've said this before, and regretted it. I've wanted to say it again for weeks - months, really. But I've been too scared, nervous, and anxious to let myself admit it, or rather embrace it. I'd been burned once before, and didn't want that to happen again. But I'm ready now. I'm back. I've conquered my plantar fasciitis and am ready to kick off my training for the Chicago Marathon this fall.