wow, I hope it does motivate you to stick with it, because it definitely motivates me! Thank you for sharing.
My thought on plateaus: I have no science or medical information on this, it is only how I think about it. I see them as time for your body to rethink normal, to reset what normal means. After losing a certain percentage, your body has to totally change how it works. Kind of like rebooting your computer. The pictures you took show how much it has to rethink about, how the blood flows, how the heart beats, what the system requires just to live...... ok, I am rambling, but it helps to think of plateaus as good things. If it reset to the present conditions as normal it seems less likely that you will gain it back. Sort of like on millionaire when you get to a certain amount of money, you are guaranteed that much and then you try for the next goal, takes a little longer and the questions are a little harder, but the pay off is so much more! You wouldn't say "Oh Meredith, I only need $5000, so I won't finish the game, no sense in going for the $25,000 or even the million....." how much more important is your health? Don't give up, you CAN do this!!!!!!!!!
Ok, that's as much as I've got this early
Have an awesome day and enjoy the fact that you have lost so much that your body system have to catch up! Isn't the body God designed an awesome machine!