fight down (verb)

1. She fought down the urge to buy another pair of shoes, knowing that she needed to save money.

2. Despite the doubts and criticisms, he fought down his own beliefs and followed the religious teachings of his family.

3. The artist fought down the desire to conform to conventional styles and instead chose to create unique and innovative artwork.

4. He couldn't help but fight down his laughter as his friend told a hilarious joke during the serious meeting.