YOU SAID:

i don't really know how to say this but my life is kind of complicated right now.

INTO JAPANESE

どう言えばいいか分からないけど今の生活は複雑なんだ

BACK INTO ENGLISH

I don't know what to say, but life is complicated.

INTO JAPANESE

何を言えばいいか分からないが、人生は複雑だ。

BACK INTO ENGLISH

I don't know what to say, but life is complicated.