I cannot get down to my diet, I start in the morning, off by the evening. I have hit a brick wall, been a yo yo dieter all my life, starting at 15 years and now 63 years. I lose weight and then put it all back on and have tried just about every diet under the sun. I suffer with my health, but I do walk for approx. 1 hour in the morning. I do keep myself busy throughout the day and not a couch potato. I am feeling low about it all and feel as though I will never get back to the weight I want to be. I have three stone to lose.