*Sigh* I have just frogged (ie unravelled) the sweater sleeves back to the start of the decrease. They were almost finished, but I finally decided they were going to be too short. However, I'm actually quite pleased with myself because in the past, this would likely have stalled the whole project, or I'd have kept going, but ended up hating the finished sweater. But I didn't put it to one side or carry on regardless. I bit the bullet and pulled the work back, so now I can make forward progress again.