Thanks for all the answers I see I'm not the only one with that problem sometimes
As you say creativity just flows and we have to get used to it.
I liked some of the advices though like trying HDR and more creative foregrounds for landscape photography or using personal "assignments".
Like I said i'm doing a travel soon and hope I'm more creative at that time and can share some good pictures over here

Thanks again! By the way
Nicole sorry for using the wrong section