I've been doing this since I was in college ~ 20 years, before the fasting craze became a thing. I just didn't really ever eat breakfast, and now I only eat bet

I've been doing this since I was in college ~ 20 years, before the fasting craze became a thing. I just didn't really ever eat breakfast, and now I only eat between the hours of 2 - 8/10ish. I experience the same effects as you described. Increased focus / awareness. Consuming plenty of liquids is definitely required though while you do it.