I personally know how it feels from experience, that some people think that they a reallly bad life, and think they rather be dead than alive. They dont want to go and deal with the future, becuase they think that the future will just bring more bad times. The thing is, people don't think about the good times, when they did something awsome and fun together with other people they love or care about. This goes to y'all who think your life is going to crumble under you, and leave you with nothing to hold on to.
My advice to you:
EAT!. Keep up your health, or you'll, really die, and you wont like it. >.>
>Go to your girlfriend and apolgzige if you already didn't do that. Chances are if she broke up with you for that, she might still love you.
>Be greatful for everything you have.
>Go out with some friends and have a good time somewhere.
>Think about your life, do what you want to do, and don't do what you dont want to do, etc.
>YOU CONTROL YOUR FUTURE, SO CONTROL IT AND DONT LET ANYONE ESLE CONTORL IT FOR YOU. It's sorta like contorling a plane that has unlimited fuel, in a place no where to land, no people knows how to fly the plance, and no autopilot
>Go on with your education, block everything out of your mind (cept maybe your iPod music), and STUDY.
(this is probably a repeat of what everyone said xD)