why is it?

.....that we are so afraid to let others know ,we are broken and weak,lonely,struggling to just face the thoughts inside our heads ,let alone to face the moment of reality? why is it we stay inside our walls of conflict ,going into a place of deeper lonliness ,breathing shallow breathes of fear? why can't we just reach up and out of self to oneanother, giving them permission to reach out to us in there need as well? this life is certainly too short to fake it. If we were intended to stand alone , why didn't God just stop at Adam?