It’s that point where your guardrail is lifted that you truly feel close to another human being. This is the point where your words don’t have to be measured and you can basically say what comes to mind including your own weaknesses. You feel that not only will this person, not judge but empathize with where you are coming from as you release some of your deepest secrets and thoughts. This is the zone where political correctness and snowflake attitudes don’t exist. It’s hard to find such a person and often pieces are found in different souls so hold to whoever allows you to pass your guardrails.