YOU SAID:
spending like there's no tomorrow
INTO JAPANESE
明日がないような支出
BACK INTO ENGLISH
Spending like there will be no tomorrow
INTO JAPANESE
明日がないように過ごす
BACK INTO ENGLISH
Spend as if tomorrow
INTO JAPANESE
あしたのように過ごす
BACK INTO ENGLISH
Spend as if tomorrow
That didn't even make that much sense in English.