Great Advice On Complaining
Complain as little as possible about the wrongs you suffer; the one who complains usually commits a sin. Self-love feels that injuries are worse than they really are. Above all, do not complain to irascible or fault-finding people. If you feel it necessary to complain to someone, do so to those who are even-tempered and who really love God. Otherwise you will find that those to whom you complain upset you still more, instead of calming you.
St. Francis de Sales