YOU SAID:

today i had a not so great day i was super tired and i had nothing to do with myself

INTO JAPANESE

今日はあまり良くない日だったので、とても疲れていて、自分とは何の関係もありませんでした

BACK INTO ENGLISH

I was so tired and had nothing to do with myself because it was a bad day

INTO JAPANESE

とても疲れていて、自分とは何の関係もありませんでした

BACK INTO ENGLISH

I was so tired and had nothing to do with myself

INTO JAPANESE

私はとても疲れていて、自分とは何の関係もありませんでした