#BE YOUR OWN HERO.
There are several numbers of times when you feel like giving up in life. Those times when the world seems to be against you and it seems as though there ain't no reason to be alive again but then you should realize that there is no situation peculiar to anyone and as such all you can do is rise to the occasion, brazed up and look at the issues face to face and addressed them one after the other like the protagonist in a movie. It might not be the best way to look at your life (as a movie but it's a nice concept anyway) but then that is how determination and courage to deal with every challenge is built, viewing every problem like the minions of the main antagonist.
You too can be the "Tom Cruise" of your life, challenges will definitely come (that's what makes life interesting). You have to get up and make the move because nobody will till you do. Not everybody cares about what you're going through and even the few that actually care can do little to help. It kinda feels like you're all by yourself sometimes but like "Tatiana Manaois" would say in her track titled "like you"; you're strong, you're wise....(i'm actually not trying to sing here).
In conclusion, though the bruises and scars might remain, nothing tastes better than victory...you can do this, i believe you can.