Too hard? I boil water and put it in a liter-sized pitcher with a green tee bag in it. It steeps for anywhere between 15 minutes and an hour before I have some. I then pour it in a cup and reheat it in the microwave. Previously, I used a bag for each half-liter cup, but I don't want to have 5 or 6 bags of tea a day. I'm not into overdoing things. I might increase production capacity, though, by getting another pitcher and making a whole day's worth at once.
Compelling evidence? For what? That you need something to do and to cut back on the caffeine? That was your complaint.