This is about the only thing I like about this process. I LOVE taking naps lol. So now that it's a necessary part of my daily life I get to indulge in something and no longer feel guilty about it. I take anywhere between 45 minutes to a few hours. Sometimes I don't really fall asleep if it's a quick one, I just lie there and zone and that's good too. But regardless of the length I find that I have a harder time getting through the day if I don't nap and in fact it'll affect the next day too. So have a snooze and enjoy it! Cheers!