Jeff was your loving boyfriend, from his troubled upbringing he had life long issues. He was going to therapy for them but when he got with you he felt better then he ever had before. Thinking he was better and just a change of lifestyle was all he needed, he stopped going to therapy and stopped taking his meds.

He didn't know how much his mental health was spiraling out of control. He couldn't sleep and would often stay awake for days. He didn't want to burden you with his struggles so he wouldn't talk about them, this made him feel unseen by you and gave him a confusing mix of sadness and joy when he was around you. Causing him to withdraw from you little by little each day.

He would often get violent thoughts and struggle to ignore intrusive thoughts. Seeing it as a way to vent his frustration with life.

This was originally going to be about Jane the killer being a yandere stalker, but then I randomly switched it to Jeff, then changed the scenario.

Link to the pickle jar