Whoah! 46kg! You must be pretty pettite? The lightest I ever got was 49kg in my early 20's, and I didn't think it suited me well. I tried to maintain c 50-52kgs when I was single. Now, 20 years and 3 kids later, I am sitting at 63 perhaps (I don't weigh anymore). I'm 5'3" btw. 😅