to stay positive that life will improve
оставаться оптимистичным, что жизнь улучшится (ostavat'sya optimistichnym, chto zhizn' uluchshitsya)
"He always believes in better days, no matter how tough life gets."
"Он всегда верит в лучшие дни, несмотря на трудности жизни." (On vsegda verit v luchshie dny, nesmotrya na trudnosti zhizni.)
to relax or become less angry after being upset
to gradually become familiar or comfortable with something
to think deeply about your emotions, actions, or experiences
to take responsibility for your own actions and outcomes
to communicate effectively with people from other countries
to increase the desire or need for something