Has anyone who's taken 1-Carboxy woken up feeling groggy the next day.  Maybe like a headache type feeling/ fogginess.  I've tried 1600 mg the first few nights and then 800 mg last night and each morning I've woken up feeling like this and it continues most of the day.  I take it on an empty stomach with natural calm and zinc before bed about 7 hours before I have to wake up.  Am I taking the dose too close to the time I have to wake up maybe or maybe the dose is just too high?  Also I have yet to notice anything new about my dreams.