I have tried Keto a few years ago when Dr Mike Mosely was first promoting it. (Incidentally I think now he has morphed into just a salesman with a new scheme each year). It definitely worked for wight loss, but I found it tedious to sustain and eventually slipped off it. I also did the fasting diet he promoted, which also works but is hard to sustain.
Lockdown indolence led to me gradually piling on weight and becoming pre-diabetic. I am 6' 2" and ended up at 137.5 kg. My doctor sent me on "One You Kent" diet and exercise programme. This is free and versions are run countrywide. This is not a prescriptive diet but more a set of tools and learning about food groups, and includes exercise classes. It starts with a 12 week intensive programme and lasts a year. Typically the people who achieve success with this count calories and ensure their diet is balanced.
Counting calories is MUCH harder than I thought. It is a fool's errand unless you weigh your food initially to establish how much you are really eating. I was amazed how many calories some foods contain. I used My Fitness Pal app (as someone mentioned above) and was scrupulously careful. The idea is to establish permanent lifestyle choices that we are happy to sustain.
I started in late September 2021 and currently weigh 120Kg, so that is a loss of 17.5Kg (nearly 39 pounds). Plateau periods seem inevitable and I have accepted that it will take time to get to my goal of 95-98Kg. On the NHS BMI app this would still make me overweight - they suggest a max of 88Kg. However, I have a broad and muscly build and realistically 88Kg is not right for me. I hope to reach my goal at some point in late summer. I am in a sustained push now, expect to have one more plateau, then another sustained push.
To achieve results so far I think the key things have been: cut out all alcohol, stop eating bread, eat hardly any potatoes, cut out orange juice, no sweets and biscuits. Sugar is very much the enemy and alcohol unfortunately is empty calories.
I find that I have to weigh myself daily. This is to prevent slippage (and I know is not recommended). Just as important a guide for me is waist measurement (It needs to get down to 32" and is not there yet or anywhere close) and mirror aesthetics.
I think some form of structured exercise and stretching is very important to really get the feeling of wellbeing.
Good luck with your keto plan and I hope it works for you. I would suggest you develop a sustainability plan for what you will do when you have reached your target. This is to prevent the yo-yo effect starting and I wish I had done this when I first did the keto programme.
Diets / lifestyle choices only work if we want them to. It's not easy at all.
Amazing, well done.
I agree - not easy. The mental effort involved for me personally when I'm trying to lose weight is so huge. Overwhelming almost. Keto has been/is the best approach for me, but the mental aspects to eating are still my biggest challenge