At one moment he is so empty, so confused, so uncertain, so unclear. He wants to run away, doesn’t want to face the world, wants to scream and shout in bewilderness, wants to cry, wants to loose himself into wildness..
The next, it is head over heals, he is so filled, so happy. He wants to run but not runaway, wants to scream and shout with ecstasy, gets tears of joy, wants to get wild..
Expressions are the same, mood is different.