I'm not someone who cries a lot but when I do , it's extremely tragic and unpredictable (even for myself). Still , I got many things that can make me cry in an instant right in front of anyone. what makes you cry all the time just by thinking about it?
Grave of the Fireflies. One of the most emotional movies I've ever watched. Physical pain doesn't really do anything to me anymore, but extreme emotional pain is also something I've learned to ignore. So not much can get me to cry.