YOU SAID:
It’s been too long since I last felt at peace
INTO JAPANESE
最後に安らぎを感じてから久しぶりです
BACK INTO ENGLISH
It's been a long time since I last felt at ease
INTO JAPANESE
最後に安心してから久しぶりです
BACK INTO ENGLISH
It's been a long time since I was relieved at the end
INTO JAPANESE
最後にほっとしてから久しぶりです
BACK INTO ENGLISH
It's been a long time since I was relieved at the end
That didn't even make that much sense in English.