Good morning. This is my first post, so I've re-written this thing so many times... I've decided to delete most of it and just ask my question... w/o all the background. I'm a rookie. I have been meditating for 37 days. Before, I would wake up at 5:30 by alarm clock every day. For the last three weeks, I'd say around two weeks after starting my meditation practice, I wake up from 3:45-4:15am on my own, without alarm clock. Is that a normal side-effect?