Yo are not focused when you are thinking about what someone did to you 5 years back.
You are definitely not focused when you are checking your “important” notifications in the middle of doing your work.
You are focused when you are so engrossed in creating the work that you love, that you almost forget to keep the track of time, or maybe what comments you received on your social feed.
My friend, setting the goals is the most crucial and the first step. Achievement of goals happens when your energy is flawlessly directed in that direction.
Your focus is more important than anything else that you can afford to trade for. Never ever trade it. In so doing, you will be the master of your life.