Focus on what’s important… pun intended. I’m not addressing lens focus or how to get sharp images. I’m sorry if that is your main concern right now in photography. If that is the case just google search tutorials on autofocus, zone focusing or micro-adjustments. When I state ‘focus’ what I’m expressing concern about is what’s the purpose, meaning, emotion or reason for your photographs. What is the function of your photographs aside from displaying an aesthetically pleasing visual?