euphoric

Feeling great well-being or elation or intense happiness; characterized by euphoria

In this moment, I am euphoric.

Productive of euphoria, causing great joy.

Heroin is the most euphoric drug in use today.

Lin gathered herself, took a moment to rehearse the words in her mind, contacted the L.A. number, and delivered her euphoric news to her agent in person

A drug that causes euphoria; a euphoriant.