When I was in college, I got really into loose leaf teas, so
(you need an account to see links) was my go-to for excellent, fresh loose leaf teas! (I am not a sponsor lmfao.) You can make your own, but I always favored the fandom teas. I like a nice strong black tea, and every four years, they do a VERY STRONG, STIFF Scottish tea (it's so malty omfg) for the leap year! It always stains my teeth!
My favorite is a spearmint tea, though. I really feel like you can't go wrong with a black tea with a hint of spearmint. It's crisp, dry, and a bit fruity.
My favorite bagged brand is formerly called uhhhh "Plantation Mint" (excuse the racism), but they
(you need an account to see links) (Yay!) It's not overly sweet, and you don't get the "Icebreakers spearmint" flavor that I find in a lot of teas, if that makes sense.