Do you ever see a possibility in the distance, get all excited and full of ideas, then go into a this’ll-never-work slump? It happens to me reasonably frequently, and I’m in one atm. Slumps either turn into ‘there’s something valid here, I should pursue it’ or ‘that whole thing was a muppetry’, but there’s no way to tell beforehand which it’ll be…Shall wait and see.