Mental discord saps vitality, lessens courage, shortens life. It does not pay to indulge in violent temper, corroding thoughts, mental discord in any form. Life is too short, too precious, to spend any part of it in such unprofitable, soul-racking, health-destroying business. The imagination is particularly active at night, and all unpleasant, disagreeable things seem a great deal worse then than in the day, because in the silence and darkness imagination magnifies everything. We have all dreamed of the evening's experience, after we went to sleep: perhaps it is the refrain of a song or the intense situation in a play which we live over again. This shows how powerful impressions are; how important it is never to retire to rest in a fit of temper, or in an ugly, unpleasant mood. We should get ourselves into mental harmony, should become serene and quiet before retiring, and, if possible, lie down smiling, no matter how long it may take to secure this condition. Never retire with a frown on your brow; with a perplexed, troubled, vexed expression. Smooth out the wrinkles; drive away all the enemies of your peace of mind, and never allow yourself to go to sleep with critical, cruel, jealous thoughts toward any one.
It is bad enough to feel inimical toward others when under severe provocation or in a hot temper, but you certainly can not afford deliberately to continue this state of mind after the provocation has ceased. The wear and tear upon your nervous system and your health takes too much out of you.
Be at peace with all the world at least once every twenty-four hours. You can not afford to allow the enemies of your happiness and your manhood or womanhood to etch their miserable images deeper and deeper into your life and character as you sleep.
Many of us with crotchety, sour dispositions and quick tempers sometimes have very hard work to be decent in our treatment of others. But we can, at least when we are alone, and away from the people who nettle and antagonize us, forget injuries, quit harboring unpleasant thoughts and hard feelings toward others.
It is a great thing to form a habit of forgetting and forgiving before going to sleep, of clearing the mind of all happiness and success enemies. If we have been impulsive, foolish, or wicked during the day in our treatment of others; if we have been holding a vicious, ugly, revengeful, jealous attitude toward others, it is a good time to wipe off the slate and start anew. It is a blessed thing to put into practise St. Paul's exhortation to the Ephesians: "Let not the sun go down upon your wrath."
If you wish to wake up feeling refreshed and renewed, you simply must retire in a happy, forgiving, cheerful mood. If you go to sleep in an ugly mood or while worrying or depressed, you will wake up tired, exhausted and with no elasticity or spring in your brain or buoyancy in your spirits, for the blood poisoned by worry, by discordant mood, is incapable of refreshing the brain.
If you have a grudge against another, forget it, wipe it out, erase it completely, and substitute a charitable love thought, a kindly, generous thought, before you fall asleep. If you make a habit of clearing the mind every night of its enemies, of driving them all out before you go to sleep, your slumber will be undisturbed by hideous dreams and you will rise refreshed, renewed.
Clean your mental house before retiring. Throw out everything that causes you pain, everything that is disagreeable, undesirable; all unkind thoughts of anger, hatred, jealousy, all selfish, uncharitable thoughts. Do not allow them to print their black hideous pictures upon your mind. And when you have let go of all the rubbish and have swept and dusted and garnished your mind, fill it full of the pleasantest, sweetest, happiest, most helpful, encouraging, uplifting thought-pictures possible.
An evening-happiness bath ought to be the custom in every home. A bath of love and good-will toward every living creature is more important than a water bath.
We should fall asleep in the most cheerful, the happiest possible frame of mind. Our minds should be filled with lofty thoughts—with thoughts of love and of helpfulness—thoughts which will continue to create that which is helpful and uplifting, which will renew the soul and help us to awake in the morning refreshed and in superb condition for the day's work.