First of all, I know no one that can say that "a few days ago" is a long enough time to meet mikael's ability. You better be willing to giving it more time than a few days or weeks or even months if you have plans to have a great growl. You will need to practice a lot more essentially.
As far as I know this is absolutely the best thread around that you'll find for good growling tips so just follow the advice and give it time.
I just wanted to know if I'm even ably to do so
And yes this is really a great thread, I found very good tips here, thx to all the people who posted here