I feel disapointed with myself

Hmm, sorry about this "emo" post, but i just felt that i had to share it. Many things have happened which demoralised me. There were roles that i worked hard to achieve just simply slip off my hands to others for reasons i just don;t understand, there are people who i care for feeling down and all i can do is just say "you'll be fine". I just want to make an impact in my life and help others, but sometimes i can only do the least. Efforts wasted, helplessness, yeah that's how i feel. To my friends, i know i may seem very cheerful and charismatic in school (not that I'm not), but there are just some things that are better left kept inside. It's okay, i guess the only thing i can do now is strive for the best and try and show others help others as much as i can and that i really do care. You may be confused....but this is how it is....

It's just hard to understand....