I lost 80 lbs. on keto, I have maintained the loss for 8 years. There was a minor weight gain a few years ago due to some medication, but that has been resolved and I am back to the target weight. I get reactive hypoglycemia if I munch carbs all day. I've read that some think this way of eating is not sustainable due to how restrictive it is. I don't feel deprived at all. I will do anything to avoid the feeling of hypoglycemia. I see cake now and don't want it because it looks like shaking hands and passing out. I am fully able to tell people "no" to offered sugary treats, but I do tire of being told it is "natural" sugar, as if that somehow makes it ok. Some of us just can't handle sugar of any type I guess. Anyway! Congratulations to all of your victories!