Yes addictions including sex and pornography were documented in the mental health literature and very challenging to deal with. But if you can understand the DeltaFosB concept and learn about the impact of dopamine and other neurotransmitters on the reward and punishment pathways in the brain we can be in a better position to deal with addictions. Personally I overcame several addictions by following this framework which worked well for me therefore I feel obliged to share my knowledge and experience. Thank you for sharing this important story, Aiden. I hope it illuminates many readers.