Vocabulary
Form
to think hard; to brood over; to worry too much (about); to torment oneself (with the thought of)
verb
vt
freq #36
Example sentences
今回（こんかい）のことであまり思い詰（おもいつ）めないほうがいいよ。だれにでも失敗（しっぱい）はあるんだから。
Everybody blows it once in a while. It's better not to obsess on it.