無我夢中(むがむちゅう)being absorbed in, losing oneself in

私(わたし)は無我夢中(むがむちゅう)でストーカーから逃(に)げた。

I escaped from the stalker, losing myself in desperation. {being absorbed in, losing oneself in}

受験(じゅけん)勉強(べんきょう)に追(お)われていたあの時(とき)は無我夢中(むがむちゅう)だった。

During that time when I was being chased by exam studies, I was completely losing myself in it. {being absorbed in, losing oneself in}

先月(せんげつ)無我夢中(むがむちゅう)で働(はたら)いたおかげで、お金(かね)がたっぷり貯(た)まった。

Thanks to losing myself in work last month, I've managed to save up a lot of money. {being absorbed in, losing oneself in}

DVの被害(ひがい)に遭(あ)っていた彼女(かのじょ)は無我夢中(むがむちゅう)で夫(おっと)から逃(に)げ出(だ)したそうです。

It seems that she, who had been a victim of domestic violence, had fled from her husband in a state of being absorbed in or losing herself in desperation. {being absorbed in, losing oneself in}

無我夢中(むがむちゅう)でゲームをしていたら、いつの間(ま)にか辺(あた)りが暗(くら)くなっていました。

I was so absorbed in playing the game that before I knew it, it had become dark around me. {being absorbed in, losing oneself in}