How to Say “I’m not feeling well.” in Japanese

How do you say “I’m not feeling well.” in Japanese?

Today’s phrase is :

I’m not feeling well.

体調があまり良くないんだよね。

 taichouga amari* yokunaindayone

*We often say “あんま anma” for “あまり amari” in casual conversation.

If you want to speak politely, you can say :

体調があまり良くないです。

 taichouga amari yokunaidesu

feel good

体調が良い
taichouga ii

not feel well

体調があまり良くない
taichouga amari yokunai