Which Main Character dealt with the most?

What I mean by that is who do you think had the hardest time during their adventure? Physically, mentally, emotionally. Most, if not all, Tales games have you saving the world, so I'm not counting that. What would have broken you to the point you couldn't continue? I'll give some examples:

Lloyd/Jude: Heartbreak

Emil: Timidness

Ludger: Loss

Just main characters/ Leaders. If we talked about party members we'd be here for years.