fleeced wrote:
colour my hair wearing a dress i like which is ruined in the process - but i don't learn by it and do the same thing over and over
Yes, but I suppose that you don't do the same thing over and over while expecting a different outcome, you simply lack the planning skills and the awareness of outcome to manage the process.
I have a huge problem with this - I do some painting, or plastering, or gluing and discover that I have ruined another set of clothes that I could use to go out of the house (or even, occasionally, my best clothes). I have two sections in my wardrobe for "presentable" and "dirty work" wear, but I still fail to control the urge to do a little job without changing. I do keep my best clothes in those zip-up plastic hangers now, so it is much harder to ruin a suit jacket or trousers.
I don't know what aspect of cognitive deficit this is called, but it is one with serious outcomes.