Posting in this thread for the first time because I’m something of a fasting newbie and want to challenge myself with regard to my current TRE/IF protocol (do we have formal definitions here regarding the difference?). Anyway, I’ve just done over 100 consecutive days of TRE varying between 12:12 and 19:5, but I’ve never voluntarily pushed myself to only OMAD or anything longer, so that’s where I’m headed next.
For me, longer windows seem much more of a mental challenge than a physical one - I haven’t really struggled with hunger, but I do really struggle with the idea of not having any dinner or going to bed on a completely empty stomach. The familiar, structured routine of preparing and eating meals at least gives me something constructive to do of an evening, when lockdown life is already pretty damn boring. Guess I need a distracting hobby!