I’ve been drinking tea (TAZO Zen green tea during the day and Celsteal Sleepy Time chamomile at night). It is to my understanding that I’m only supposed to use 8 oz of water per serving. Is this correct? Also, how many times can you steep one tea bag? If more than once, what do you do with the tea bag in the mean time? Any help or additional comments you think I should know would be greatly appreciated.