Poster un message

First of all I want to say superb blog ! I had a quick question in 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 prior to writing. I have had difficulty clearing my mind in getting my thoughts out there. I truly do enjoy writing however it just seems like the first 10 to 15 minutes tend to be lost just trying to figure out how to begin. Any suggestions or tips ? Thanks !