If you sad, just keep in mind...

that you never will be confrontated again with the same feelings wich is keeping you down. Its always different, always. Even if you are dealing with the same problem again. You can count on yourself, because you have been already going through this. For me it is a kind of motivation, to managing it. I have the trust, to do it better, and if then is something going wrong, then, at least i have to take out everything which is just good for myself.
just have to trust...