YOU SAID:
今日は何もする気がない
INTO JAPANESE
今日は何もする気がない
BACK INTO ENGLISH
I have no intention of doing anything today
INTO JAPANESE
今日は何もするつもりはない
BACK INTO ENGLISH
I'm not going to do anything today
INTO JAPANESE
今日は何もしません
BACK INTO ENGLISH
Do nothing today
INTO JAPANESE
今日は何もしない
BACK INTO ENGLISH
Do nothing today
You should move to Japan!