Writers block

I really don't know what to write about I can write about anything but at the same time, I can't. Because I don't want to write about just anything my best writings came from when truly had deep-felt emotions and knew in my heart why I was connected to what I was going to write. But now I don't, and I want to write with that feeling again I just don't know how to bump into an emotion like that to start writing. The only time I feel as if my writing is good is when I feel that deep emotion within the words as well.