Struggling to think of what you're next post can be about?
Take a look around you! Recently I was talking to a new steemian who was trying to think up ideas for posts and I pointed out two things that were so commonplace to him that he hadn't even thought they might be interesting. For his sake I shan't ruin it and say what they are!
It made me think. In a sex and the city kind of way, (only minus the pointy high shoes and bahjeena) 
Things which can be commonplace to you can really be interesting to others and a post would certainly be a way of finding out. It could be anything. For example...
Go on! Share your favourite? Discuss the style you like. Review one or even share your own writings. There is a wealth there that you can mine that people will be interested in.
Maybe you play an instrument? You could share your playing or describe the music you love.
I know more than one Spanish word, I promise :0)
Have a pet? Go on, show us it! Or you could enter the steemit photo challenge!! For example this week is animal portraits.
What about the outdoor life? Go on get blogging about your garden or your exploits in the great outdoors.
My point being is that when you are stuck for ideas, take a moment to look around you. You never know what will strike!
Make GIF's, memes, digital art. Strap a camera to your head get drunk and ride a bike. The resulting film will be awesome. Do not limit yourself to what you think you can do. If in doubt try something new. You might end up being amazingly good at it and then you shall be king!
I did film myself whilst drunk on a bike once. The footage is immense especially because I crashed at the end whilst shouting 'Das is verboten!!'