Robin, you are doing an amazing job with all you are dealing with. My offer to you still stands. If you need a relief "sitter" I'm happy to come out and give you a break. I promise to get over my FOS (fear of suburbia)!!! You are only a train ride away. Is there any other mild white fish similar to tilapia that Beau might like? Maybe just a slight taste difference would tempt him. Sending lots of hugs, prayers and good thoughts.