Heather, I moved your post into its own thread to be sure that it doesn't get overlooked.
Welcome! And congratulations on your great loss!
What eating plan has worked for you in the past? Have you ever tried calorie counting? It's flexible and let's you eat when and what you like (in controlled portions, of course!)
I don't have any experience with the fluidity bar, but you could post in the Exercise forum and maybe we have members who might be able to help you out.
We're glad you found us here and hope to be hearing lots more from you!