This is part 2 of 6 of my year in review for 2021. The area of focus here will be health. When we get older, health becomes a greater concern. I did a health checkup mid this year, and one item on the list was a relatively high cholesterol. The good one was ok. The bad one was high. My weight also ballooned after I stopstop lactation. In a span of half a year, my weight ballooned 10+ kg. The effect of eating the same amount after lactation.  I looked around for diets for reference, and decided on a low carb diet. I really love rice, noodles, and so on. Basically starchy starchy stuff. But they are low in nutrients, and fattening. So I tried a rather low carb diet. I also started putting exercise back to my life. There's a running track near my place, and I started running....