I agree with all of the above except the diet. Fruit and Veg is great but make sure you cook the veg well because the small amount of nutrients lost in cooking

I agree with all of the above except the diet. Fruit and Veg is great but make sure you cook the veg well because the small amount of nutrients lost in cooking doesn't balance the massively increased strain on your digestive system for eating raw veggies. Also on the low carb thing, there is nothing inherently bad about carbs. Eating too many carbs in one sitting will make you sluggish (digestion) but not eating enough carbs will reduce your cognitive capacity due to less available glucose for the brain. You can't get the same energy from fats unless you enter ketosis which requires a close to zero carb diet and very high fat. There is no point going half way with a low carb diet (unless you are trying to loose weight) go normal carb or full keto. If carbs make you sluggish then I suggest carbs that are easier to digest such as rye crackers, oats, small amounts of wholemeal bread or small servings of brown rice.