noun
record of one's struggle; account of a hard fight
Often used in titles of memoirs, blogs, or reports describing a person's strenuous efforts or battles, such as in sports, business, or personal challenges.
彼の受験奮闘記を読んで勇気をもらった。
I was encouraged by reading his account of struggling through entrance exams.
このブログは私のダイエット奮闘記です。
This blog is my record of the struggle to lose weight.