How to say depression in Japanese?

There are many sayings:

1, Depression (ぅつびょぅ)

Romaji: You depend on you.

Pinyin Pronunciation: Pentary Table

2. Depression (ゆぅぅつしょぅ)

romagi:Yu u u tu syo

Phonetic Pronunciation: Is there such a watch?

3.デプレッション (a foreign word transformed from depression)

Romaji: Depp

Pinyin pronunciation: bring music to Sean