It's understandable, Noreen, it's hard for me to comprehend what it's like it at all. It seems I misunderstood what you were saying, and I apologise. May you find yourself in the sun more and more often, until you forget what the darkness was like.I try to learn by reading up on things and listening to people, and I'm learning a lot from this thread. Thanks to everyone who has shared, and will share their own experiences.