Amanda - I'd like to second Gatoramanda (do we really have THREE Amanda's posting in this thread?
) and say that if WW isn't working for you, it might be prudent to give something else a try. You don't say how long you've been at it, though, so realize that ANYTHING is going to be a bit challenging to stick with at the beginning...it does get easier. Please check out the WW forum - there are areas for both Flex and Core, and lots of advice for sticking to either one.
Other than that, congratulations on your engagement, and keep posting! Can't wait to hear more from you soon.