私の頭に

in my head

→ 私
phrase Rare #42,281
in my head Depending on the verb, this can mean that a thought is in your mind or comes into your mind.
JA: 突然、いいアイデアが私の頭に浮かんだ。
EN: A good idea suddenly came into my head.

王が私の頭に入り込んだ

The king got into my head.

— どん底作家の人生に幸あれ! (2019)

今夜私の頭にあったうちの一つアトランタ投票した一人の女性のことです

One of the things on my mind tonight is a woman who voted in Atlanta.