General advice: Lifestyle changes are essential but it's not easy. Diets are hard to stay on but try something like Whole 30, low carb, near zero sugar (it's actually not that hard), limit alcohol (I like beer, but a glass of wine or shot of Irish Whiskey is only around 70-80 calories), limit bread and pasta, etc.. This is something that's doable. Avoid keto although some keto meals once in a while are fine. Walk and stay active. Eat one plate, only one plate, and do something to avoid going for seconds. Avoid desserts and sweets. After 30 minutes you'll actually feel better than if you stuffed yourself. Try low sugar, high protein yoghurt and an apple with sugar free almond butter as a snack. Eat things such as ice cream rarely and you'll enjoy it more. Olive and Avocado oil only. Eat 4-6 ounce steaks and burgers without buns (most of the time). Limit red meat and add fish (salmon and cod are tasty--get Atlantic and not stuff from China). Make sweet potato fries with avocado oil in the air fryer or oven on convection. Allulose or Stevia liquid drops (Amazon) when you need sweetener for coffee or tea. Make vegetable soups and puree them when you need a change of pace. Eat salads and make a vinegrette with dijon, olive oil and some vinegar (apple cider or balsamic). Use lemon and lime as seasoning. Casava tortillas for tacos (Walmart). Get good EVOO (sourced frome one country such as Greece, Italy or Morocco) and good avocado oil (Chosen). Portion control, something you'll adjust to in time. Learn to cook and use spices and herbs and peppers so that you're able to enjoy a bite of food without shoveling everything in your mouth and eating too fast. Eat dinner before 6 pm and don't eat after that until the morning. An egg and fake eggs with something like all natural turkey bacon fried in avocado oil for breakfast is fine (no cheese) is fine. Don't buy chips and snacks with useless calories when shopping. State sports are stressful and make me want to drink and eat but I've managed to get close to my preferred weight after putting on more than a few pounds over the past few years. And my bloodwork is fine and I had no problems at age 58 walking about 7 or so miles daily for two weeks in Italy on a heavy pasta and pizza, daily gelato and cornettas and wine diet.