Some things will take you down in life. It's like being dragged down in an endless ocean. You slowly forget how to think, how to breathe... You're yelling for help, but no one can hear you. You lose conscience... Forget who you really are... You want to give up, but you can't. You have to keep fighting. Not only for yourself, but also for the people you care about. 

But how can you safe yourself from drowning if you've never learnt to swim? How can you get rid of those chains wrapped around you, dragging you down? 

I don't know myself. However, I will keep fighting. Fighting 'till the end. And even if I reach the bottom of the ocean. I'll always know there will be light everywhere to be found.

Even how hopeless my sight gets.