to say thank you to someone
decir gracias a alguien (decir gracias a alguien)
"He expressed his thanks to the organizers of the conference."
"Él expresó sus gracias a los organizadores de la conferencia." (El expresó sus gracias a los organizadores de la conferencia)
to make yourself feel less anxious or nervous
to recover emotionally from a difficult experience
to develop skills or resources to handle more work or growth
to stop making excuses and take responsibility
to cooperate or collaborate with someone on the same task or...
to reduce the amount of debt owed