As I get older, I'm more convinced that our emotional energy creates our circumstances. I've seen it too many times for it to seem like a coincidence anymore. If you are filled with fear, you end with fearful things in your life. Filled with love and you get loving things. Hate begets hate, etc.
This could be metaphysical. I don't pretend to know. It is - for me - conceivable that there is some kind of spiritual or emotional energy that creates things in the plane of reality. It seems far-fetched but it is, nontheless, fetched.
Or it might not be metaphysical. It might just be that attention is scarce and if we pay attention to one thing, we don't pay attention to another. And our attention seems to follow our emotions. I would go so far as to say that the motion in emotion is the direction that our feelings send our thoughts.
Once our attention goes into a particular direction, so do our actions, our talk, and the people and circumstances we pull into our life.
So if you are full of fear, you will - at best - solve the problem of what scares you. But the focus is on that, not other things.
Better to focus on possibilities and positive emotions instead. This isn't easy. Especially if you've found yourself steeped in things deserving of fear and dread. But I do think that this is where the work starts - with positive emotions like love, hope, and compassion. And as you continue to meditate on those things, you'll eventually create more positive things.
Life will always have a mix of wonderful and dreadful and the day to day mundane. But there probably is no one thing that more tips the balance in your favor than the emotions you feed and let drive your meditation.
I could be wrong, but just dancing with this delusion makes me feel a little more positive emotion. And even if I'm wrong and that doesn't create anything else in my life, that positive feeling is enough.