>>6494898

1. yes, toxic (emotionally toxic) environments & life events can cause it

2. yes

3. keep trying, ever hear of Wim Hof?

4. Each day you wake up is another chance to change things for the better, to try to improve, to fall down, get up & try again

5. Serenity. Grant me the serenity to live with the things I cannot change, the courage to change the things I can, and the wisdom to know the difference.