See David this is normal most of us have been there ourselves :-P I don’t think there is anything wrong with stepping back from a project if you aren’t fired up. When this happens to me I find that telling myself I’m not going to work on my project (instead tidy up sewing room, housework, spend time doing something different) and that I’m just going to go ‘look’ at my project, admire the blocks, handle them and then I can leave the room. Most times this is just enough to peak my interest again and before I know it I’m sewing away again. I wouldn’t worry about it because this is a passion for you, for all of us – we won’t stop making quilts. Sometimes other things need our attention too and that’s OK :-P