I've just (yesterday) started to do intermittent fasting as well, but more of a 'light' version: I allow myself only ~500 kCal on diet days. This has worked for me in the past, and it was OK yesterday. Hopefully it works again; just eating low carb isn't helping this time (due to lack of exercise, maybe?).
Kaj Sotala said:
So maybe we should celebrate failed attempts more often ... I for one can't think of anything I've failed at recently, which is probably a sign that I'm not trying enough new things.
So, what specific things have you failed at recently?