YOU SAID:

I'm extremely tired and I need lots of coffee

INTO JAPANESE

私は非常に疲れていて、たくさんのコーヒーが必要です

BACK INTO ENGLISH

I am very tired and need a lot of coffee

INTO JAPANESE

私はとても疲れていて、たくさんのコーヒーが必要です

BACK INTO ENGLISH

I am very tired and need a lot of coffee