YOU SAID:
i wish i ate potato chips today
INTO JAPANESE
今日はポテトチップスを食べたかった
BACK INTO ENGLISH
I wanted to eat potato chips today
INTO JAPANESE
今日はポテトチップスが食べたくて
BACK INTO ENGLISH
I want to eat potato chips today
INTO JAPANESE
今日はポテトチップスが食べたい
BACK INTO ENGLISH
I want to eat potato chips today
Come on, you can do better than that.