Try something new. I have been trying keto, but with very high, dangerously so, cholesterol, my doctor put me on the 28 day diet. I lost almost 4kgs in September after only losing 900g in August. A bit of a kick start again. It is free. https://the28daydiet.co.za/the-free-28-day-diet-and-basic-guidelines/ There is a Facebook support group as well.