Many people fail to understand the crux of what matters to them and hence they end up practicing their focus ineffectively.
Often they feel unhappiness because of their unfocused actions. Here’s a mini-saga that talks about it:
Essence of Focus
Rick and Peter were colleagues in a dying company.
Peter focused on his extra-marital affair. Rick focused on finding another job. Rick found one, Peter got fired.
Peter took few thousands loan from Rick.
9 months later:
Jobless Peter is hiding from Rick who is now reluctant to help colleagues.