to burn out
停電で蝋燭が燃え尽きた。
The candle burned out during the power outage.
若い医師は仕事で燃え尽きて休職した。
The young doctor burned out from overwork and took a leave of absence.
ツアー中に情熱が燃え尽きるのが心配だ。
I'm worried that my passion might burn out during the tour.