A natural, unforced confidence is the essential ingredient in all healthy relationships and all inner and outer achievement. In life few things are certain but one thing I do know for sure that you can tap into the source of natural self-confidence.
Some people believe, and even teach, that "we cannot recover from grief but can only learn to live with it". This, in my experience and a few others I know, is utter nonsense. And a gross disservice to anyone struggling to come to terms with, and heal from, their grief.