Sorry,but I cant stand when trainers say"Dont worry about power"!!

There is a reason your coach wants you to focus on other aspects of your game. I am one of those guys that hit like a train, but other areas lack. Once I started focusing on other aspects like throwing straight punches, throwing combinations, using proper footwork I was able to see my skills progress. I still have trouble with telegraphing my punches, but it is something I am working on.