no logical reasoning...

Somedays I can really not understand how things can suck and then you realize what sucks in your own life isn't nearly as bad as what sucks in someone else's and as much as you want to feel shitty for a while it's impossible when you know that your low points don't compare to those of others'. most days at least some point in the day i can with out a doubt find myself not wanting to actually do anything and to just be on the low side of things. but then i get hit with some obvious problems that are just way worse than anything i am going through right now. there isn't much that i can do to change anything that is happening around me or to other people although it sucks watching someone you love and care about struggle everyday with something they have absolutely no control over. i don't quite understand why things in the world have to be so messed up. its like everything comes crashing down all at once and the world that you knew and the life that you were living is ripped right out from under your feet and your just numb. thats the feeling i see when i look around me. numbness that just creeps up on you and knocks you over repeatedly until you just stop fighting back because so much crap has happened to you that you don't even want to move forward. but what i don't get is why this repeated pain happens to the good people. the people who don't deserve it at all. it makes no sense by any means. can any one explain that one to me?