What a wonderful story! Thank you for sharing your experience so clearly and inspiringly. Your protocols are similar to my brain gym story that I shared on Medium before. I link it here as a reference for your readers. https://medium.com/sensible-biohacking-transhumanism/heres-how-i-train-my-brain-daily-for-mental-clarity-and-intellectual-productivity-9526037da82d Coming from the field, your points resonated well with me. Every item in your list including caffeine makes sense as they are all backed up by scientific studies.