Self-destruction is the process of destroying oneself, either physically or emotionally. It can be done intentionally or unintentionally, and it can be the result of mental illness, substance abuse, or simply making poor choices. When someone is in the midst of self-destruction, they may not even realize it, as they are caught up in a spiral of negative thoughts and behaviours. This can lead to further damage, both to oneself and to those around them, and it can be very difficult to break out of. If you or someone you know is struggling with self-destruction, it is important to seek help as soon as possible.