Crazy John,

Your 'bodyshocks' sound intriguing. A lot of people in this forum would say 'It's all in your head.', others would tell you that it could be a portion of your awareness projecting to another actual place and time. I say 'Test and verify, or keep your options open.'

Could the breath thing be a form of sleep apnea? Do you carry more than the ideal body weight? Or...you may be having dream apnea. See if a mental command before you go to sleep to 'breathe normally' has any effect.

Nemo