One's mind is on the stretch
I am depressed in spirits―in low spirits―low-spirited.
気がすむ
気になります
to enter into anything with enthusiasm
He is touched―cracked―crack-brained―unsound in mind―not in his right mind―out of his mind―out of his wits―out of his senses―off his head―not right in his head―wrong in the upper story―His wits are wandering―His reason wanders.
to offend one―give offence
to be anxious about something