I watch Car SOS and Bangers and Cash and can't believe some of the restorations they do.
In one episode of B&C the car was so rotten they had to lift it on a palette to stop it collapsing https://www.facebook.com/watch/?v=448250600500319
I believe that I can be quite good at some things that I can really set my mind to but I'd never have sufficient self-belief to be able to restore a car like that one!