Each one of us has the capability to heal ourselves, but we often forget that we can do that.
Most of the time the ego ( fear ) is blocking the way to self-healing and is making sure we stay in the feeling we don't want to feel. This is because we don't want to heal jet or we feel angry towards another person or situation. The longer this is the more difficult it will be to heal, it will get stuck in our energy system and what happens the most is that a lot of things are not working out the
way we want to, more stress and bad feelings are around the corner and sometimes in a
very bad case we can have a burn out.

It is our mindset what makes it difficult, it feels like we have control of our thoughts wich we have but sometimes we have not. The point is what we think is what we get and many people don't like what they get, they can be more sad or angry and vice-versa, but it is only the way of thinking
if we think something and we make it more positive we can feel that our energy is
getting each step higher and better and more positive people/ situations can come towards us.
But I know it is difficult from time to time to think positive that's why it can help to clean our mind first in silence or do something wich is relaxing ( many thoughts are impulsive thoughts they 're very quick but we can change them ) make sure your heart and mind are in one energy, so the energy can flow much better and we have immediately contact with our higher self.

We humans can create what we want and it is always by our way of thinking or what we desire most. It is not easy and it is something to practice on but it will work the more you do it.