As for it could be worse, i kind of use that logic entwined with my way of thinking, stupid things like I hate my legs, theyre too fat, then I think, hang on, there's a neighbours child up the road who had his leg amputated through infantile menengitis, he'd love to have my legs - so yes it could be worse, let's get some pespective here
That can work, up to a point. It's a great tool to keep from feeling sorry for yourself, and to allow yourself to be thankful of what you DO have.
However, it can be dangerous when one uses it as an excuse to be dismissive about legitimate problems or feelings.
I'm currently working through some issues in therapy regarding my CEDU experience, which is why I came back to the boards. But at the same time, I acknowledge that I should be grateful and proud of the fact that I am as functional as I am. i.e. I could be in much worse shape. There are some seriously damaged survivors out there. Yes, I am a mess, in many ways, but I could be FAR messier. It's important to give myself credit for what I have fought for since I left.
This, and an obnoxious sense of humor, keeps me sane.