The research I’m aware of is very clinical and academic. And the research tends to focus on specific types of trauma whether it’s physical abuse, emotional abuse, dating someone with a specific personality disorder, or dealing with a partner who suffers from substance abuse or a gambling addiction…
My best advice is to search on Amazon for the specific type of trauma you endured. Use very descriptive words such as “how to recover from a partner who was emotionally abusive” or whatever specific problems you encountered in the past. Using very descriptive and specific search terms should help you find the books you’re looking for.
Hope that helps.