I've said it before, kid, said and repeated: Don't let the bad times find you beaten, defeated. Life won't quit swinging, it'll press the attack. No quarter is given if you won't fight back.
This isn't the end of the world or the road. Sometimes, it gets tougher, and progress is slowed. Life will get better, and life will get worse. There's ups and there's downs between here and the hearse.
But don't let it beat you, it'll turn out alright if you hold your head up and continue to fight. So cast thoughts of surrender right out of your head. Those who just give up are as good as dead.