Hold yourself to account when you screw up but give yourself some grace.
Instead of “I’m such a terrible person” ask yourself “”How can I make up for this? What can I learn from this? How can I do better next time?”
"Discipline is helping a child solve a
problem. Punishment is making a
child suffer for having a problem. To
raise problem solvers, focus on
solutions, not retribution.”-
L.R KNost
Pretty much everything boils down to looking for love, its many forms. Look in good (creative) places. Avoid looking for love in bad (destructive) places.
Everyone has times when they don’t get their way. They lose, or fall short in competition. Everyone fails. Very few are able to fail gracefully, keeping conscious of their their dignity, not losing their sense of humor, etc. Cultivate a resilient mindset. Sometimes if you can’t beat them it really is a good thing to join them. Sometimes it’s better to go down swinging. As far as enduring a bad situation, the saying goes “If you can’t get out of it, then get into it.” Meaning, make the absolute best of it. Excel, delight in your circumstances as much as possible. You won’t stay down for long.
“You don’t emerge from $@!#% empty-handed” a friend once told me. Even the worst periods of your life will bring gifts. Be thankful for those gifts, and enjoy them.
Some books you loved when you were a toddler: Alexander and the Terrible, Horrible, No Good, Very Bad Day, Horton Hatches an Egg, Room on the Broom, Gruffalo.
Keep in mind the human tendency (rightly or wrongly) to think “how it ends is how it was”.
Could be a work shift, a class, a relationship, etc. try to end on a good note.