Not everything in life sucks. But there is so much in the world that makes us feel hopeless. Please, suicide and "ending" your life, is never the answer. Please consider getting help for yourself. Trust me, there are so many people who will miss you if you leave. Try getting help for yourself. Please.
Talk to friends or family. Even a total stranger, it could help a lot, trust me. There is this nifty little website called Crisis Chat. It really helps.