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.
The strongest actions for a woman is to love herself, be herself and shine amongst those who never believed she could. - unknown thats for all of you who never believed in me you have something really big coming at you!