Not into diets -but this one looks challenging enough to give it a go! (Esselstyn)

I’ve gained about 40lbs since my ankle surgery last July and that’s just not good for anyone especially someone who should be putting less weight on their feet not more.  Healing of this tendon transfer surgery means I need to go easy on the ankle and the added weight is not helping.  The lack of mobility for the last year was no help not to mention the last 3 years of challenges with the foot.  I’m definitely close to the goal of normalcy in walking but long story short, I need to lose weight!  If my scale is right I’m at 180 about 40lbs overweight at a minimum.  Ideally I would like to be under 140 lbs but will start with a goal of a 150.  I know my scale is slightly inaccurate but as long as I am using the same scale that hardly matters. My basic lifestyle in general has been, no sodas besides an occasional social soda.  No alcohol and no coffee.  I eat breakfast on a  regular basis.  Kashi crisp cereal with about 4-5 tablespoons of raisins and a banana and milk, no sugar.  The other meals of the day have been hit or miss and rarely anything to brag about!  So 1 good meal a day for breakfast and the rest a joke.  Did I mention I don’t like to cook or even prepare food? Yesterday I was speaking with my neighbour about a diet he did for the sake of his heart.  I don’t know how the subject came up.  I guess we were talking about heart stuff or something.  It was not meant so much to be a diet but rather a path to healthier heart.  I don’t have any fears regarding my heart and no abnormal indications in my blood work for...