Realizing that human rationalizing is limited and might drive you mad either by emotional void or wrong ideas and perceptions.
Feeling too much can be draining and destructive, as such your vision might be cloudy.
Human wisdom is bounded by experience, mood, attitude, collectivism, perception and reality. It is so easy to easy things only in a particular time and space.
Impulsiveness to react, feel or think in certain way is something we cannot really control. But hope, faith and love we hold onto.
We can trudge on feeling and thinking, which are our very gifts and person. Every response to pain may be muted; memories denied. But in God we lay our lives.