Poster un message

First of all I would like to say awesome blog ! I had a quick question which I’d like to ask if you do not mind.
I was curious to find out how you center yourself and clear your mind before writing. I’ve had trouble clearing my mind in getting my thoughts out. I truly do enjoy writing however it just seems like the first 10 to 15 minutes are lost just trying to figure out how to begin. Any suggestions or tips ? Appreciate it !