Did you got a health check recently? how did it go? At your age you shouldnt feel that tired, its really weird. Anyways, about your time at korea Thats really messed up, but hey at least you werent black! or else they would lick you thinking you're made of chocolate. I knew koreans were racist but damn!
Free work outs that work with out zero of very little invest me. Youtube (arnel ricafranca) and you will find many work outs that he has done. He has a lot of free work out videos programs up there like the 16 week ab challenge and so on. He also has a few more work outs that he sells so you will see a few videos advertising those . JUST IGNORE THAT PART =p Actually here is a good one that will get you started http://www.youtube.com/watch?v=lEVq...D510028F1&playnext_from=PL&index=0&playnext=1
Changing your diet would be a good start. You shouldn't skip meals, and you need a better breakfast. Of course, not having any money makes that tricky...
I tried that. I even bought some foot gear and weighs from a place called Bauer Sports (Yes, blow your mind). I even had Tchoin to come over and help me with my routine. It only lasted like a week. I am a couch potato, there's no way over that