The days that should have been your worst days, somehow turn out the best. And on the days that were supposed to be your best days, everything seems to be going wrong. I looked up a few quotes that help make our bad days good and our good days better.

"At times we may despair that our burdens are too great. When it seems that a tempest is raging in our lives, we may feel abandoned and cry out like the disciples in the storm, “Master, carest thou not that we perish?” (Mark 4:38). At such times we should remember His reply: “Why are ye so fearful? how is it that ye have no faith?” (v. 40)." -He Heals the Heavy Laden , Dallin H. Oaks

“When you find yourselves a little gloomy,” said President Lorenzo Snow, “look around you and find somebody that is in a worse plight than yourself; go to him and find out what the trouble is, then try to remove it with the wisdom which the Lord bestows upon you; and the first thing you know, your gloom is gone, you feel light, the Spirit of the Lord is upon you, and everything seems illuminated.”

There are times when you simply have to righteously hang on and outlast the devil until his depressive spirit leaves you. As the Lord told the Prophet Joseph Smith: “Thine adversity and thine afflictions, shall be but a small moment; “And then, if thou endure it well, God shall exalt thee on high.” (D&C 121:7–8.)

While you are going through your trial, you can recall your past victories and count the blessings that you do have with a sure hope of greater ones to follow if you are faithful. And you can have that certain knowledge that in due time God will wipe away all tears and that “eye hath not seen, nor ear heard, neither have entered into the heart of man, the things which God hath prepared for them that love him.” (1 Cor. 2:9.)

Let your minds be filled with the goal of being like the Lord, and you will crowd out depressing thoughts as you anxiously seek to know him and do his will.

...the devil’s designs of despair, discouragement, depression, and despondency can be defeated in a dozen ways, namely: repentance, prayer, service, work, health, reading, blessings, fasting, friends, music, endurance, and goals. -Do Not Despair, Ezra Taft Benson