Fire burns to sustain itself, and it does not care if you throw gasoline, wood, or unwanted garbage. In order for this to work, you should make sure your soul flame is up and can handle the energies that you are going to dump into it. Your soul flame is not directly attached to your physical body but it’s at the edges of your energy field. Guide your internal trauma and energies that are holding you back such as sadness and guide them into your soul flame. They will feed the fire and you may feel a weight in your chest as your soul is temporarily imbalanced. You can mitigate this by invoking a spirit guide, praying, or listening to mantras to help gain balance between your soul and body.

You may be concerned about manifesting negativity by doing this, but the soul flame is just the soul flame that empowers you. Whatever is thrown into it becomes a part of the fire. However throwing junk into your soul flame can cause a huge spiritual shift that most would not be ready for. Take some time afterwards to meditate and connect with energies that will help you. Your ancestors and gods will also help to deal with these things.