I love chai, peppermint, rooibos, throat comfort tea by Yogi, and a ginger/lemon tea. I want to try a new tea flavor each month or so to find the ones that I love the most. I do not add anything to them, no sugar, milk, etc. Right now, since I am sick with a sore throat, I am sipping on the throat comfort tea throughout the day.
I cannot do green tea but my mom can drink it. Even a sip makes my feet and legs swell up so badly that I cannot wear shoes or walk. It lasts for 3 days, and I am miserable. So my suggestion is to try one tea at a time. See how your body reacts to it before going on to another brand/flavor.