> I've concluded thus far that, fundamentally, there's no one-size-fits-all for human bodies Exactly. I've had pretty bad experiences with a no-breakfast IF. A

> I've concluded thus far that, fundamentally, there's no one-size-fits-all for human bodies Exactly. I've had pretty bad experiences with a no-breakfast IF. After two or three weeks on the diet, I get insomnia, and I definitely feel more stress. On the latter, I've read that IF raises cortisol levels, so that might be it. That's actually pretty good when you're at low baseline stress levels (it puts you in a state of "positive anxiety"), but when you're stressed from work it can take you over the limit. Ultimately I stopped it because I'm already at around ~12% BF - I couldn't even say why I was doing it anymore. Three healthy meals a day and regular exercise does it for me. If this works for people without negative consequences, then all the more power to them. I really like how it goes against the "shove things into your mouth at every waking hour" philosophy, which has become a ridiculous dogma in modern society.