I lost about 7 lbs by changing from coffee to tea. Well, your post reminded me of myself. For iced tea I make 2 types, 1 for myself & 1 for hubby. For myself its green tea/(my own blend of cinnamon, orange peel, cloves), for hubby it's green tea/decaf raspberry tea. For my hot tea I like to mix Hot Cinnamon Spice with Rooibos. Rooibos has many benefits like green tea.
And you thought you were obsessed!!