"Worry is like a rocking chair. It will give you something to do, but it won't get you anywhere" <---- um worry is nothing like a rocking chair. Rocking chairs can be fun and relaxing. Worry is more like.
NO it is not a HAPPY moment. It is a terrifying moment. Happiness may or may not come later. You'll be happy if you made the right choice which you will never know in the present. Letting go can also be the most devastating thing.
Wisdom: We meet no ordinary people in our lives. If you give them a chance, everyone has something amazing to offer. Take time to talk to them, ask about their lives, some of the people you least expect have the most amazing stories and experiences.