Consumer Rights Campaign

My friends have to organize a Final Year Campaign,
and I have been invited to be photographer at that day.
But I think I not a good photographer to shoot in campaign.
I realized that i really hard to get a pretty photos during the campaign.
When I checked back my photos through computer.
OMG. What photos i am shooting on?
All blurred, totally cant used.
I keep thinking what reason on it.
It maybe my zoom lens no suitable or
It maybe my camera do not have external flash? or
My hands shake during shooting?
I need a tripod?
Conclusion, I still a newbies. No good in skill.
I have to practice more......
I need experience and time.
Keep going.....GOGOGO~~~~~~~~