Regardless of what we would rather, we have to live in the world as it exists. Tough as that is.
What is important is what we do with the time ahead of us. We can give our lives whatever meaning we desire, but we have to be ruthlessly honest with ourselves and accept our existential condition as it is now. Once we know where we are, then we are in a position to move forward.
You have come a long way, and are made of tough stuff otherwise you would not have survived to date. There are lots of friends here who can offer support, advice and encouragement. You are as valuable as anyone else in the world, so don't put yourself down. You can do it.
Karen.