disappointed things

yaps, I'm going tired with all of this activities.
I just disappoint with one of the organization at my school. why?
it's a long stories..
I've do all the best I can do, but what? they do just the opposite of what I've done.
I'm preparing all things by myself, no one help me..
and when come close to the plan. it CANCELED.
can you imagine?
yeah, nothing to do. I just stay and felt so disappointed so deep.