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by dcolkitt 2104 days ago
I've been doing some variant of intermittent fasting for about 8 years now. Of course, I'm not always consistent. There have been days, weeks or even months when I'm not disciplined.

At least in my experience, the sense of hunger is extremely tuned to one's internal clock. The body seems to absolutely know at what time of day it expects to eat. If I go a long time and never eat before 6 PM, I won't feel even a tinge of hunger until the evening. If I go on vacation, and eat lunch for a week, then the next day I'm ravenous by 12 PM.

The hardest thing about fasting is the transition. Once you've got a pattern, your body seems to pretty much just adjust and it becomes just as normal and effortless as eating breakfast, lunch and dinner. I say that because a lot of people try out fasting for a few days, suffer enormously and decide that the juice isn't worth the squeeze. Whereas I think if you get over the transition hump, most will find it's not nearly as bad as it seems to be when you first start out.

One technique that I think makes for a smooth transition is a modified version of partial fasting. To start, instead of completely abstaining during the fast window, restrict yourself to vegetables and berries. Don't touch the higher caloric density foods like meats, dairy, and starches inside the fast window. Truth be told, this probably isn't that bad a diet just to stay on forever, because it ups vegetable consumption so much. But if your goal is full fasting, it's a good way to make a full transition. Your body's internal clock starts getting used to much lower calories consumption in the fast window, but you don't have to feel like you're starving.