YOU SAID:
Trying so hard to make this eligible
INTO JAPANESE
この資格を得るために一生懸命に努力しています
BACK INTO ENGLISH
I am trying hard to earn this qualification
INTO JAPANESE
私はこの資格を獲得しようと努力しています
BACK INTO ENGLISH
I am trying to win this qualification
INTO JAPANESE
私はこの資格を獲得しようとしています
BACK INTO ENGLISH
I am trying to acquire this qualification
INTO JAPANESE
この資格を取得しようとしています
BACK INTO ENGLISH
I am trying to acquire this qualification
That didn't even make that much sense in English.