I really believe that all of us have a lot of darkness in our souls. Anger, rage, fear, sadness. I don't think that's only reserved for people who have horrible upbringings. I think it really exists and is part of the human condition. I think in the course of your life you figure out ways to deal with that.
If you don't think your anxiety, depression, sadness and stress impact your physical health, think again. All of these emotions trigger chemical reactions in your body, which can lead to inflammation and a weakened immune system. Learn how to cope, sweet friend. There will always be dark days.
Some days, 24 hours is too much to stay put in, so I take the day hour by hour, moment by moment. I break the task, the challenge, the fear into small, bite-size pieces. I can handle a piece of fear, depression, anger, pain, sadness, loneliness, illness. I actually put my hands up to my face, one next to each eye, like blinders on a horse.