"Project Finally 58". Losing Weight Before Big 30!

Hi all! How's your week so far? Today I will be writing about something non-wedding related for a change. But if you are trying to lose weight for your wedding, then maybe you can join me! I'm going to start a "Project Finally 58", or Project F58 in short, where I aim to lose weight till I hit 58kg. And I plan to achieve that before my 30th birthday, which is in May 2020. I set the goal as 58kg because it is my personal ideal weight and I know that it is the optimum for my height and body. I felt the best when I was 58kg. The lowest healthy weight I can go for my height is 51kg. But I don't think that is necessary. I want an aim that is healthy, achievable, and easy to maintain. I understand that numbers on the scale really does not matter much (btw BMI is not that reliable too), and that muscles are heavier than fats. But I just want to work on the cutting first. And maybe after that I can start working on my body fat percentage (and yep I have a...