Sometimes, I go to WI, and I'm only down 0.4 pounds or something that sounds like that. It can be depressing, so I put it into perspective.
I added up all my losses that were only 1 pound or less, and it came out to 6.6 pounds down! So, it may be slow, but it adds up. So if you're discouraged by small losses, add them up and let the big picture put a smile on your face!