Your private life is your real resume; one which you cannot lie in..
What you do in your private life eventually becomes public.
The books you read shows up in conversations. The diet you eat shows up in your energy. Your discipline shows up in your self confidence. Your focus shows up in your result.
Ever wonder how people who can read other people's mind are able to identify so much of their habits? By noticing the small things all around them.
The only thing you should care about is yourself, and I don't mean to be egocentric and narcissistic, but remember this, you can't give for others when you have none for yourself.
Work on yourself. Build discipline. Choose consistency.
Care for others when you can care for yourself.