Yes and with intention. I often wake up at 3:00 or 4:00 am and start my day. By 8:00 or 9:00 am, I am ready for a Power nap. Meditation is the only way I can fall asleep so be it the power nap or otherwise, I most often use apps to help me sleep.
Never. I tend to only do short meditations though. I also prefer guided meditations – I’m not so good at just concentrating on my breath!
No, I prefer meditation at night for the specific reason that it aids in falling asleep. This is very helpful due to frequent bouts of insomnia.