This is my first post in 2019. As you can tell, it is way too late. It's already February. That's how busy I am. The thing is, I still tell people about this blog. And yet, I have not updated this blog. It is so ironic. Every time I wanted to write something, something came up and I forgot to do it. This is simply a case of want something but have no time and energy to do it. I have to try harder.