My story is very similar to yours. All my symptoms came back full swing after taking generous amounts of cacao nibs for a few days. That was back in March 19 to 21 this year. Some symptoms have improved a lot since but my main symptom, insomnia, still persists. I felt suicidal initially but those thoughts have generally subsided ever since I started meditating almost daily after my crash.
Most days I am too fatigued to get anything done. I think acceptance is key. That and meditation. We must do every thing we can to first manage stress, depression, anxiety, and regret. All as manifestations of stress. Especially since we lack the biochemistry to handle the above. Remember that stress alone has caused many people here to crash as bad as taking a supplement. I still haven’t totally accepted my decision to take cacao nibs but I believe once I do, I’ll be in a better spot towards recovery.