Except I halted my progress today. I've been studying Advanced Maths and was doing well until I got sick with cold and cough because I had to stay out a little for library everyday in this cold weather. Even when I got better, I am afraid of falling sick again and I didn't go to library today. I am feeling like shit but I can't shake the mental block because I don't wanna get sick again. It's pathetic but I don't know what to do.