My sister and new husband did keto before their wedding and lost a bunch of weight, but as soon as the honeymoon hit, down went the keto, lol. My sister has kept up with her health, but my brother in law, well, let’s just say he put back on all he lost and then some, lol. I just tend to swing more to healthy foods these days anyway. I don’t think sticking to one diet or another really works. I find just eating lots of raw fruits and veggies along with some occasional lean meats and getting exercise is really helping me take off the weight more than any fad diet plan.