I am too when I stared steemit, I don't know what to write I have no idea. I keep on thinking but then I have not accomplished anything until I started writing out of nothing. I just take my android and start writing evrything that comes into my mind.
Since then, I was able to write and finish a piece to post. Later, I did it again and found that I've so many things because before I just ignore what I have in mind and just slip it away but now I've learned to treasure every bit of it for steemit.
But I still consider newbie and so has so much to learn with writing but even so, I continue to write whatever is it that comes to mind.
It's hard to know what you even think of something until you put it down on paper :)
Exactly @razvanelulmarin :)