Links to Get Help|Value of Positive Thinking
It is a good idea to write the most helpful phrases from here, or things that others have said that made you feel good, in a daily reminder (such as Google Calendar). Even if you're too low to remember the good, technology can do it for you, and it will give you an opportunity to practice thinking positively about yourself every day.
Images from: ParadoxLands (who also did some coding library work for this) and https://www.pexels.com/ and insufferableOracle.
Thank you to nebulousHarmony, cumulusCanine, floralShenanigans and Goose for help finding specific quotes.