to feel extremely anxious or scared
sentir una ansiedad o miedo extremo (sentir una ansiedad o miedo extremo)
"My heart was in my mouth when the plane started shaking."
"Mi corazón estaba en mi boca cuando el avión empezó a temblar." (Mi **corazón estaba en mi boca** cuando el avión empezó a temblar.)
to take pride in who you are or what you do
To get deeply involved in something, often unintentionally.
to succeed despite many difficulties or challenges
to overcome strong emotional barriers like fear or anxiety
by chance; fortunately or unfortunately
to make an effort to improve your performance