Hi Cassie
Thank you for sharing your weight loss experiences with us.
I hope it is not too personal to ask, but what do you think are the factors in your life that prevent you from losing weight, other than the inability to exercise very much? Is your diet healthy? Do you struggle with portion control or snacking during the day?
I understand your situation about being limited when it comes to exercise. I would recommend you try taking up some low-impact activities, such as swimming or aquacise if you have a local pool nearby. Also, I know a number of people who use stationary recumbant bicycles for exercise who have bad knees and hips. They say these bicycles don't cause them discomfort and give them a good workout.
Yes, I too have tried a bunch of fad diets and none have worked. Most of the time I find I just can't follow the program rules and I give up. Now, I just follow my own diet plan and monitor what I eat and how much every day.
If you have any questions, please don't hesitate to ask

. Have a great day!