You might be going through a lot right now, sometimes you can't find the answers to your problems;
There are times when we don't understand what we're going through and why we're going through them, we have to remember that God does have a plan for us.
Even for those who don't believe, and I know the jaded response will be, if I don't believe, how can there be a plan? In the same way that he created our world, in the same way that we inhabit and coexist, albeit not peacefully in most cases, but we are here, it was his plan.
Its in the same vein that he will be there for you when you really need him most and when you least expect it. For those of you who might say, well how do you know God's plan, I don't. I have no clue what his plans are or what tomorrow will bring, I just know that he hasn't forgotten about us, despite all that goes on in our world today.
To you who have given up, who is tired, who feels that it's all not worth it anymore, keep on believing in him, he hasn't given up on you. It's more than luck that has gotten you this far. He puts the players in place in your life to make things happen for you and sometimes they might not be seem to be there, but at that right moment, at the right time, everything will fall into place.
Just don't give up and keep on believing in him, most of all keep on believing in yourself.