I agree @ross-early , it can be intimidating at first when you get started ,but if you just plow everyday at it before you know it you got a nice plump rep, with some influence around here.
I think he should write about being a carpenter what a line of work to be in!
Consistency is key. I will also say it's important for users to post at a rate that doesn't hurt the quality of their content. Set realistic goals for yourself of how many times you want to post a week and start writing!