The body of a person given over to melancholy will be literally built of gloomy thoughts materialized into flesh and blood. When a girl realizes more and more clearly that jealousy, peevishness and pettish pouting moods will spoil her good looks and complexion, she will make efforts to rid herself of such thoughts. They will destroy her body. The Infinite Power for good wants all things and all people to be beautiful, healthful and symmetrical, and intends ever to increase this beauty, health and symmetry. It works through a continual process of regeneration to keep them so. If it cannot effect such perpetual life and beauty with one physical organization, it mercifully lets it go to pieces and gives the spirit another.
When a man realizes that his angry mood or his covetous mood, or his grumbling mood represents so much material put in his body, and that such element will give his body pain and make it sick he has a good strong reason for having some care as to what his mind runs on and for making the “inside of the platter clean.”
Such riddance is the commencement of getting a new body. It is in the way of a literal regeneration. If through long habit we find we cannot by our own endeavor keep out of these injurious moods, if we find ourselves from time to time drawn into the current of tattle, or greed, or envy, we can cease all endeavor of our own and ask help of the Supreme Power to give us new and better thoughts. That Power, through our demand, will give us a new mind. The new mind will bring the new body.
Jeremiah was known as the weeping prophet. Messiah is called a Man of sorrows, acquainted with grief. He said, blessed are those who mourn. He also said, be angry and do not sin.
The notion that negative or stressful emotions (like melancholy, gloom and anger) are inherently bad or sinful (like jealousy, covetous or grumbling) isn't wise.
In fact Scripture says that with wisdom comes grief.
Emotions pass quickly when allowed. Dwelling upon the past is the error. But believe as you will!
Like Job, God leads His children through many trials.
OP wouldn't've worked for Job. Sorry. That means it won't work for others here who are going through trials experiencing righteous anger or godly sorrow.