I lost 35 pounds in about 45 days without working out (coding all day) by fasting for 3 to 5 days at a time. I got a lot of keto flu tho, and would always eat

I lost 35 pounds in about 45 days without working out (coding all day) by fasting for 3 to 5 days at a time. I got a lot of keto flu tho, and would always eat after that, or try to minimize it by drinking a ton of (no sugar) vitamin water and/or 1 egg.