to pay attention to improving yourself
обратить внимание на улучшение себя (obratit' vnimanie na uluchshenie sebya)
"Instead of worrying, focus on growth and self-improvement."
"вместо того, чтобы волноваться, сосредоточьтесь на росте и самосовершенствовании" (vmesto togo, chtoby volnovat'sya, sosredotoch'tes' na roste i samosovershenstvovanii)
to deal with something; to arrange for something
to let go of emotional stress or anxiety
to respond angrily or defensively to criticism
to wash and make yourself look clean and tidy
to think deeply about one’s failures to gain insight
to talk to someone as if they are less intelligent