I'd gotten to waking up 5 times a night - meaning, I was napping all night long - and taking an hour or two to get to sleep. I've been taking a combination of tryptophane, theanine, and benedryl for 2 weeks, and I wake up twice and go right back to sleep. I've tried them in various combinations, and it takes all 3. I started dreaming vividly after adding the theanine. When I leave off the benedryl, I'm wide awake an hour+ earlier than with it (which makes no sense, so I tested it 3 times).