go to someone's head

US /ɡoʊ tə ˈsʌm.wʌnz hɛd/
UK /ɡoʊ tə ˈsʌm.wʌnz hɛd/
"go to someone's head" picture
1.

dare alla testa, montarsi la testa

if success or praise goes to someone's head, it makes them feel more important than they really are

:
Don't let that small victory go to your head.
Non lasciare che quella piccola vittoria ti dia alla testa.
After winning the award, his ego really started to go to his head.
Dopo aver vinto il premio, il suo ego ha iniziato a dargli alla testa.