I would put it aside for a few months, then as I had the time, take all the blocks apart and sash them. You wouldn't have to do it all at once, but just a little at a time, maybe when you watch TV. Your fabrics are nice, and your blocks are very pretty, not to mention all the time and effort you put into making them, so why not re-work it and have yourself a beautiful quilt?.............by the way, I feel your pain. Been there, done that.