Marla:
I'm going to be serious for a change throughout this response, because I want to encourage you.
Yes, after my surgery a few years ago I hires a trainer who helped me get back into shape. I lost a lot of mass and put on fat and water weight due to medications. We worked together with the understanding that I knew what I was talking about; he was more of a coach to me. Noticeable results occurred in five weeks. Here's what I recommend:
1) Allow yourself one day per week for splurging. I've got my wife on this (she wanted to) and it helps. Be strict six days per week and reward yourself with your favorite treat at the end of the week. Having been trained as a chef, I know what to prepare for my wife and others who are watching their intake. Personally I don't consume more than 20 gms of fat per day (in every form combined). I eat lots of white meat, fish, seafood, egg whites, liver and eat red meat once a week. I eat plenty of veggies (not peas or corn too much) and drink a lot of skim milk. My wife does the same. She can do it because of the reward system. If she is craving sweets, I tell her to brush her teeth (toothpaste helps). We eat slowly. If we're hungry in between meals we wait 30 mins to see if it will pass, if not, we eat something healthy (pretzels and milk; baked tortilla chips and picante salsa, etc). If you make a mistake move beyond it;it's no the end of the world!
2] Yes, I do full body workouts with weights ; two body parts per day (that are complimentary back and bis or chest and tris, etc) I do cardio at night.
My results and my wife's are better than expected. Here's a helper. Buy an article of clothing that you want (make it expensive), but buy it in your goal size. This will encourage you to get to your goal. Don't weigh yourself everyday, maybe once per week. Rather use BMI it is more accurate and rewarding because weight fluctuates.
DON'T GIVE UP!!!! YOU CAN DO IT. I'VE READ YOUR POSTS AND CAN TELL YOU ARE AN INDEPENDENT DETERMINED WOMAN; YOU ARE CAPABLE OF REACHING YOUR WEIGHT!!! Ask your man to encourage you as well.
If you want some quick easy ideas of what to cook let me know and I'll email you with some recipes. Also learn to love the pain. As awful as that sounds, make it a love/hate relationship.
I wish you the best in your endeavor.
Fritz