Try to think an answer to that questions that make you feel proud and you will find the things you care about.
I did that, and I am still looking for my answer, I've just figured out that I don't know what I am fighting for, right now, I need to focus in what is important to me.
I doesnt matter how tired I am, how sad I am some days... I have to keep fighting as I have done other times, because...
Life it's like a box of chocolate you never know
what you are gonna get.