to be in trouble, especially with someone you care about
困っている、特に大切な人と問題がある場合 (komatte iru, tokuni taisetsu na hito to mondai ga aru baai)
"After forgetting her birthday, he was definitely in the doghouse."
"彼女の誕生日を忘れた後、彼は確実に困っていた。" (kanojo no tanjoubi wo wasureta ato, kare wa kakujitsu ni komatte ita)
to cause harm or damage over time due to stress or overwork
to agree to compromise with someone
to stop something; to end support for a project or activity
to improve or develop something beyond its current state
To stay focused on achieving a goal.
unable to think clearly; mentally exhausted