I live alone and found the 8\16 worked really well for me. A late start and an early finish of anything you want to eat in that time. Filling up for the abstinence period soon wears off and that with a little exercise (I did a riverside walk) will reap success slowly but surely. I did it for one memorable year (2012) and have not put any of it (4st) back on. There's a site on here for 'pear shapes' which you might find fun as well as constructive. Good luck. I've found it life changing.
Do you still wear you original wedding and engagement ring