In my opinion, maintenance is the hardest part. Most of my clients (possibly upto 75%) are RTA (returning to active) due to losing weight - not keeping it off - being their priority. Like Kate said, it is all about trial and error... But you need to be prepared for the long term. Weight loss should be involve a change in life style... Not a quick fix! This will be the first and last time I'm ever going to lose weight! It's just too damn hard!!! Haha.
Keep up the great work!
To succeed you need to find something to hold on to, something to motivate you, something to inspire you - Myself (Lauren)