You know, if something makes you fall asleep after 20 minutes... then maybe this is your brain's way of telling you -- ever so gently (for now, at least) -- tha

You know, if something makes you fall asleep after 20 minutes... then maybe this is your brain's way of telling you -- ever so gently (for now, at least) -- that you're pushing it well past its normal, safe operating parameters? And that perhaps you should start cutting back a bit -- perhaps way back? Being as, if you keep ignoring these signals, and pushing that envelope, eventually your brain will start letting you know in ways that aren't so gentle - or as forgiving.