我无缘无故地有种负罪感。用英语怎么说？

我无缘无故地有种负罪感。

Illogically, I felt guilty.

illogically

adv. 没有道理地，不合逻辑地；

例句
" I don't know, " returned Carrie, still illogically drifting and finding nothing at which to catch.
“ 我不知道, " 嘉莉回答.她思绪仍然很乱,游移不定,不知如何是好.

felt

n. 毛毡；v. 摸索( feel的过去式和过去分词 )，触，深感，以为；

例句
She felt as if his words had granted her absolution.
她感觉他的那番话好似给她下了道赦令。

guilty

adj. 内疚的，有罪的；

例句
I feel so guilty and angry about the whole issue.
我对整件事深感内疚和气愤。