She finally mustered up the courage to ask him for more money.<br/><a href="http://dictionary.cambridge.org/dictionary/british/muster-sth-up"><a href='http://dictionary.cambridge.org/dictionary/british/muster-sth-up' target='_blank' rel='nofollow'>http://dictionary.cambridge.org/dictionary/british/muster-sth-up</a> </a><br/><br/>Do you say "raise the courage to..." to mean "muster up the courage to..."?