Good luck with your WI.
I feel exactly the same with the weightloss, I see absolutely no difference in the size of shape of my body and I feel like this weight is just clinging to me for dear life but it has to come off.
I think they key is consistency, I always quit when the weight loss stalls so I'm determined to see this through this time even with the ups and downs.
It is possible for us to get to goal and be happy - keep going.