Can I be a Blogger??

Everyone is talking about blogging since you can have all the freedom to pen down whatever you feel like writing and share your point of view about anything in the world... It is just like a place for you to shout out when you get pissed off or a place for you to share your happiness. It seems to be easy but can I get it continue going (as a blogger, if I'm qualified... ha ha) as I always think that I am not good at all in writing and I hate doing essay during schooling time! And my English sucks, all the time having grammar errors. Even one my of ex-boss suggested that I should attend an English Course!! sob sob...

So would I be able to continue blogging after my first posting?