Dreams have meaning and it’s sometimes disturbing. That doesn’t mean they’re a threat to your sobriety - if you go to see a horror movie it doesn’t threaten your sobriety either - just that they show images and symbols that have troubling meaning for you.
Some parts of life are troubling. That’s a difficult reality, but it is part of life: there are disturbing things in the world and in our lives. (There are also beautiful, wondrous things in the world, blessings that lift us up! But this question is about the disturbing stuff.)
In our addictions we buried ourselves; we numbed ourselves. We slipped into the blind darkness of passing out. Our lives were starved of meaning - and we felt starved of it (that’s the empty feeling we get in addiction) - because we numbed out: we made ourselves unfeeling.
In sobriety our buried emotions return. This is normal emotional behaviour for most humans - but for us in the early days it’s overwhelming, because we’ve been burying it for so long: it’s a flood. (It will settle as the time passes.)
Be gentle with yourself: hot drinks, walks, rest. Take up some activities to help you process the symbols and the feelings. Search up some YouTube videos on sketching. Sketch what you saw. Maybe do sculpting. Write a short story based on it. Externalizing it like that can make it seem less scary: as you look at it, you see it has limits, it’s not consuming you. It also helps you reflect on what it may mean for you. Be gentle with yourself and keep an open, courageous mind.
Attend a meeting. It helps to talk with others in recovery. There are Women for Sobriety meetings, there’s AA, there’s others:
Resources for our recovery
Remember: you’re a good person who deserves a safe, sober life where you can be your full self.